163166640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 645292032

約数和(自身を除く): 482125392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 241, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 482, 496, 520, 546, 560, 620, 624, 651, 723, 728, 744, 780, 806, 840, 868, 910, 930, 964, 1040, 1085, 1092, 1205, 1209, 1240, 1302, 1365, 1446, 1456, 1488, 1560, 1612, 1680, 1687, 1736, 1820, 1860, 1928, 2015, 2170, 2184, 2410, 2418, 2480, 2604, 2730, 2821, 2892, 3120, 3133, 3224, 3255, 3374, 3472, 3615, 3640, 3720, 3856, 4030, 4340, 4368, 4820, 4836, 5061, 5208, 5460, 5642, 5784, 6045, 6266, 6448, 6510, 6748, 7230, 7280, 7440, 7471, 8060, 8435, 8463, 8680, 9399, 9640, 9672, 10122, 10416, 10920, 11284, 11568, 12090, 12532, 13020, 13496, 14105, 14460, 14942, 15665, 16120, 16870, 16926, 17360, 18798, 19280, 19344, 20244, 21840, 21931, 22413, 22568, 24180, 25064, 25305, 26040, 26992, 28210, 28920, 29884, 31330, 32240, 33740, 33852, 37355, 37596, 40488, 42315, 43862, 44826, 45136, 46995, 48360, 50128, 50610, 52080, 52297, 56420, 57840, 59768, 62660, 65793, 67480, 67704, 74710, 75192, 80976, 84630, 87724, 89652, 93990, 96720, 97123, 101220, 104594, 109655, 112065, 112840, 119536, 125320, 131586, 134960, 135408, 149420, 150384, 156891, 169260, 175448, 179304, 187980, 194246, 202440, 209188, 219310, 224130, 225680, 250640, 261485, 263172, 291369, 298840, 313782, 328965, 338520, 350896, 358608, 375960, 388492, 404880, 418376, 438620, 448260, 485615, 522970, 526344, 582738, 597680, 627564, 657930, 677040, 679861, 751920, 776984, 784455, 836752, 877240, 896520, 971230, 1045940, 1052688, 1165476, 1255128, 1315860, 1359722, 1456845, 1553968, 1568910, 1754480, 1793040, 1942460, 2039583, 2091880, 2330952, 2510256, 2631720, 2719444, 2913690, 3137820, 3399305, 3884920, 4079166, 4183760, 4661904, 5263440, 5438888, 5827380, 6275640, 6798610, 7769840, 8158332, 10197915, 10877776, 11654760, 12551280, 13597220, 16316664, 20395830, 23309520, 27194440, 32633328, 40791660, 54388880, 81583320, 163166640]

約数ペア:

[(1, 163166640), (2, 81583320), (3, 54388880), (4, 40791660), (5, 32633328), (6, 27194440), (7, 23309520), (8, 20395830), (10, 16316664), (12, 13597220), (13, 12551280), (14, 11654760), (15, 10877776), (16, 10197915), (20, 8158332), (21, 7769840), (24, 6798610), (26, 6275640), (28, 5827380), (30, 5438888), (31, 5263440), (35, 4661904), (39, 4183760), (40, 4079166), (42, 3884920), (48, 3399305), (52, 3137820), (56, 2913690), (60, 2719444), (62, 2631720), (65, 2510256), (70, 2330952), (78, 2091880), (80, 2039583), (84, 1942460), (91, 1793040), (93, 1754480), (104, 1568910), (105, 1553968), (112, 1456845), (120, 1359722), (124, 1315860), (130, 1255128), (140, 1165476), (155, 1052688), (156, 1045940), (168, 971230), (182, 896520), (186, 877240), (195, 836752), (208, 784455), (210, 776984), (217, 751920), (240, 679861), (241, 677040), (248, 657930), (260, 627564), (273, 597680), (280, 582738), (310, 526344), (312, 522970), (336, 485615), (364, 448260), (372, 438620), (390, 418376), (403, 404880), (420, 388492), (434, 375960), (455, 358608), (465, 350896), (482, 338520), (496, 328965), (520, 313782), (546, 298840), (560, 291369), (620, 263172), (624, 261485), (651, 250640), (723, 225680), (728, 224130), (744, 219310), (780, 209188), (806, 202440), (840, 194246), (868, 187980), (910, 179304), (930, 175448), (964, 169260), (1040, 156891), (1085, 150384), (1092, 149420), (1205, 135408), (1209, 134960), (1240, 131586), (1302, 125320), (1365, 119536), (1446, 112840), (1456, 112065), (1488, 109655), (1560, 104594), (1612, 101220), (1680, 97123), (1687, 96720), (1736, 93990), (1820, 89652), (1860, 87724), (1928, 84630), (2015, 80976), (2170, 75192), (2184, 74710), (2410, 67704), (2418, 67480), (2480, 65793), (2604, 62660), (2730, 59768), (2821, 57840), (2892, 56420), (3120, 52297), (3133, 52080), (3224, 50610), (3255, 50128), (3374, 48360), (3472, 46995), (3615, 45136), (3640, 44826), (3720, 43862), (3856, 42315), (4030, 40488), (4340, 37596), (4368, 37355), (4820, 33852), (4836, 33740), (5061, 32240), (5208, 31330), (5460, 29884), (5642, 28920), (5784, 28210), (6045, 26992), (6266, 26040), (6448, 25305), (6510, 25064), (6748, 24180), (7230, 22568), (7280, 22413), (7440, 21931), (7471, 21840), (8060, 20244), (8435, 19344), (8463, 19280), (8680, 18798), (9399, 17360), (9640, 16926), (9672, 16870), (10122, 16120), (10416, 15665), (10920, 14942), (11284, 14460), (11568, 14105), (12090, 13496), (12532, 13020)]