115491120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 399117312

約数和(自身を除く): 283626192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 43, 48, 57, 60, 62, 76, 80, 86, 93, 95, 114, 120, 124, 129, 152, 155, 172, 186, 190, 215, 228, 240, 248, 258, 285, 304, 310, 344, 361, 372, 380, 430, 456, 465, 496, 516, 570, 589, 620, 645, 688, 722, 744, 760, 817, 860, 912, 930, 1032, 1083, 1140, 1178, 1240, 1290, 1333, 1444, 1488, 1520, 1634, 1720, 1767, 1805, 1860, 2064, 2166, 2280, 2356, 2451, 2480, 2580, 2666, 2888, 2945, 3268, 3440, 3534, 3610, 3720, 3999, 4085, 4332, 4560, 4712, 4902, 5160, 5332, 5415, 5776, 5890, 6536, 6665, 7068, 7220, 7440, 7998, 8170, 8664, 8835, 9424, 9804, 10320, 10664, 10830, 11191, 11780, 12255, 13072, 13330, 14136, 14440, 15523, 15996, 16340, 17328, 17670, 19608, 19995, 21328, 21660, 22382, 23560, 24510, 25327, 26660, 28272, 28880, 31046, 31992, 32680, 33573, 35340, 39216, 39990, 43320, 44764, 46569, 47120, 49020, 50654, 53320, 55955, 62092, 63984, 65360, 67146, 70680, 75981, 77615, 79980, 86640, 89528, 93138, 98040, 101308, 106640, 111910, 124184, 126635, 134292, 141360, 151962, 155230, 159960, 167865, 179056, 186276, 196080, 202616, 223820, 232845, 248368, 253270, 268584, 303924, 310460, 319920, 335730, 372552, 379905, 405232, 447640, 465690, 481213, 506540, 537168, 607848, 620920, 671460, 745104, 759810, 895280, 931380, 962426, 1013080, 1215696, 1241840, 1342920, 1443639, 1519620, 1862760, 1924852, 2026160, 2406065, 2685840, 2887278, 3039240, 3725520, 3849704, 4812130, 5774556, 6078480, 7218195, 7699408, 9624260, 11549112, 14436390, 19248520, 23098224, 28872780, 38497040, 57745560, 115491120]

約数ペア:

[(1, 115491120), (2, 57745560), (3, 38497040), (4, 28872780), (5, 23098224), (6, 19248520), (8, 14436390), (10, 11549112), (12, 9624260), (15, 7699408), (16, 7218195), (19, 6078480), (20, 5774556), (24, 4812130), (30, 3849704), (31, 3725520), (38, 3039240), (40, 2887278), (43, 2685840), (48, 2406065), (57, 2026160), (60, 1924852), (62, 1862760), (76, 1519620), (80, 1443639), (86, 1342920), (93, 1241840), (95, 1215696), (114, 1013080), (120, 962426), (124, 931380), (129, 895280), (152, 759810), (155, 745104), (172, 671460), (186, 620920), (190, 607848), (215, 537168), (228, 506540), (240, 481213), (248, 465690), (258, 447640), (285, 405232), (304, 379905), (310, 372552), (344, 335730), (361, 319920), (372, 310460), (380, 303924), (430, 268584), (456, 253270), (465, 248368), (496, 232845), (516, 223820), (570, 202616), (589, 196080), (620, 186276), (645, 179056), (688, 167865), (722, 159960), (744, 155230), (760, 151962), (817, 141360), (860, 134292), (912, 126635), (930, 124184), (1032, 111910), (1083, 106640), (1140, 101308), (1178, 98040), (1240, 93138), (1290, 89528), (1333, 86640), (1444, 79980), (1488, 77615), (1520, 75981), (1634, 70680), (1720, 67146), (1767, 65360), (1805, 63984), (1860, 62092), (2064, 55955), (2166, 53320), (2280, 50654), (2356, 49020), (2451, 47120), (2480, 46569), (2580, 44764), (2666, 43320), (2888, 39990), (2945, 39216), (3268, 35340), (3440, 33573), (3534, 32680), (3610, 31992), (3720, 31046), (3999, 28880), (4085, 28272), (4332, 26660), (4560, 25327), (4712, 24510), (4902, 23560), (5160, 22382), (5332, 21660), (5415, 21328), (5776, 19995), (5890, 19608), (6536, 17670), (6665, 17328), (7068, 16340), (7220, 15996), (7440, 15523), (7998, 14440), (8170, 14136), (8664, 13330), (8835, 13072), (9424, 12255), (9804, 11780), (10320, 11191), (10664, 10830)]