155560080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 527216256

約数和(自身を除く): 371656176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 683, 730, 780, 876, 949, 1040, 1095, 1168, 1366, 1460, 1560, 1752, 1898, 2049, 2190, 2732, 2847, 2920, 3120, 3415, 3504, 3796, 4098, 4380, 4745, 5464, 5694, 5840, 6830, 7592, 8196, 8760, 8879, 9490, 10245, 10928, 11388, 13660, 14235, 15184, 16392, 17520, 17758, 18980, 20490, 22776, 26637, 27320, 28470, 32784, 35516, 37960, 40980, 44395, 45552, 49859, 53274, 54640, 56940, 71032, 75920, 81960, 88790, 99718, 106548, 113880, 133185, 142064, 149577, 163920, 177580, 199436, 213096, 227760, 249295, 266370, 299154, 355160, 398872, 426192, 498590, 532740, 598308, 648167, 710320, 747885, 797744, 997180, 1065480, 1196616, 1296334, 1495770, 1944501, 1994360, 2130960, 2393232, 2592668, 2991540, 3240835, 3889002, 3988720, 5185336, 5983080, 6481670, 7778004, 9722505, 10370672, 11966160, 12963340, 15556008, 19445010, 25926680, 31112016, 38890020, 51853360, 77780040, 155560080]

約数ペア:

[(1, 155560080), (2, 77780040), (3, 51853360), (4, 38890020), (5, 31112016), (6, 25926680), (8, 19445010), (10, 15556008), (12, 12963340), (13, 11966160), (15, 10370672), (16, 9722505), (20, 7778004), (24, 6481670), (26, 5983080), (30, 5185336), (39, 3988720), (40, 3889002), (48, 3240835), (52, 2991540), (60, 2592668), (65, 2393232), (73, 2130960), (78, 1994360), (80, 1944501), (104, 1495770), (120, 1296334), (130, 1196616), (146, 1065480), (156, 997180), (195, 797744), (208, 747885), (219, 710320), (240, 648167), (260, 598308), (292, 532740), (312, 498590), (365, 426192), (390, 398872), (438, 355160), (520, 299154), (584, 266370), (624, 249295), (683, 227760), (730, 213096), (780, 199436), (876, 177580), (949, 163920), (1040, 149577), (1095, 142064), (1168, 133185), (1366, 113880), (1460, 106548), (1560, 99718), (1752, 88790), (1898, 81960), (2049, 75920), (2190, 71032), (2732, 56940), (2847, 54640), (2920, 53274), (3120, 49859), (3415, 45552), (3504, 44395), (3796, 40980), (4098, 37960), (4380, 35516), (4745, 32784), (5464, 28470), (5694, 27320), (5840, 26637), (6830, 22776), (7592, 20490), (8196, 18980), (8760, 17758), (8879, 17520), (9490, 16392), (10245, 15184), (10928, 14235), (11388, 13660)]