78633360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 294647808

約数和(自身を除く): 216014448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 271, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 542, 558, 585, 620, 624, 720, 744, 780, 806, 813, 930, 936, 1040, 1084, 1116, 1170, 1209, 1240, 1355, 1395, 1488, 1560, 1612, 1626, 1860, 1872, 2015, 2168, 2232, 2340, 2418, 2439, 2480, 2710, 2790, 3120, 3224, 3252, 3523, 3627, 3720, 4030, 4065, 4336, 4464, 4680, 4836, 4878, 5420, 5580, 6045, 6448, 6504, 7046, 7254, 7440, 8060, 8130, 8401, 9360, 9672, 9756, 10569, 10840, 11160, 12090, 12195, 13008, 14092, 14508, 16120, 16260, 16802, 17615, 18135, 19344, 19512, 21138, 21680, 22320, 24180, 24390, 25203, 28184, 29016, 31707, 32240, 32520, 33604, 35230, 36270, 39024, 42005, 42276, 48360, 48780, 50406, 52845, 56368, 58032, 63414, 65040, 67208, 70460, 72540, 75609, 84010, 84552, 96720, 97560, 100812, 105690, 109213, 126015, 126828, 134416, 140920, 145080, 151218, 158535, 168020, 169104, 195120, 201624, 211380, 218426, 252030, 253656, 281840, 290160, 302436, 317070, 327639, 336040, 378045, 403248, 422760, 436852, 504060, 507312, 546065, 604872, 634140, 655278, 672080, 756090, 845520, 873704, 982917, 1008120, 1092130, 1209744, 1268280, 1310556, 1512180, 1638195, 1747408, 1965834, 2016240, 2184260, 2536560, 2621112, 3024360, 3276390, 3931668, 4368520, 4914585, 5242224, 6048720, 6552780, 7863336, 8737040, 9829170, 13105560, 15726672, 19658340, 26211120, 39316680, 78633360]

約数ペア:

[(1, 78633360), (2, 39316680), (3, 26211120), (4, 19658340), (5, 15726672), (6, 13105560), (8, 9829170), (9, 8737040), (10, 7863336), (12, 6552780), (13, 6048720), (15, 5242224), (16, 4914585), (18, 4368520), (20, 3931668), (24, 3276390), (26, 3024360), (30, 2621112), (31, 2536560), (36, 2184260), (39, 2016240), (40, 1965834), (45, 1747408), (48, 1638195), (52, 1512180), (60, 1310556), (62, 1268280), (65, 1209744), (72, 1092130), (78, 1008120), (80, 982917), (90, 873704), (93, 845520), (104, 756090), (117, 672080), (120, 655278), (124, 634140), (130, 604872), (144, 546065), (155, 507312), (156, 504060), (180, 436852), (186, 422760), (195, 403248), (208, 378045), (234, 336040), (240, 327639), (248, 317070), (260, 302436), (271, 290160), (279, 281840), (310, 253656), (312, 252030), (360, 218426), (372, 211380), (390, 201624), (403, 195120), (465, 169104), (468, 168020), (496, 158535), (520, 151218), (542, 145080), (558, 140920), (585, 134416), (620, 126828), (624, 126015), (720, 109213), (744, 105690), (780, 100812), (806, 97560), (813, 96720), (930, 84552), (936, 84010), (1040, 75609), (1084, 72540), (1116, 70460), (1170, 67208), (1209, 65040), (1240, 63414), (1355, 58032), (1395, 56368), (1488, 52845), (1560, 50406), (1612, 48780), (1626, 48360), (1860, 42276), (1872, 42005), (2015, 39024), (2168, 36270), (2232, 35230), (2340, 33604), (2418, 32520), (2439, 32240), (2480, 31707), (2710, 29016), (2790, 28184), (3120, 25203), (3224, 24390), (3252, 24180), (3523, 22320), (3627, 21680), (3720, 21138), (4030, 19512), (4065, 19344), (4336, 18135), (4464, 17615), (4680, 16802), (4836, 16260), (4878, 16120), (5420, 14508), (5580, 14092), (6045, 13008), (6448, 12195), (6504, 12090), (7046, 11160), (7254, 10840), (7440, 10569), (8060, 9756), (8130, 9672), (8401, 9360)]