110380920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 359553600

約数和(自身を除く): 249172680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 260, 312, 346, 390, 409, 519, 520, 692, 780, 818, 865, 1038, 1227, 1384, 1560, 1636, 1730, 2045, 2076, 2249, 2454, 2595, 3272, 3460, 4090, 4152, 4498, 4908, 5190, 5317, 6135, 6747, 6920, 8180, 8996, 9816, 10380, 10634, 11245, 12270, 13494, 15951, 16360, 17992, 20760, 21268, 22490, 24540, 26585, 26988, 31902, 33735, 42536, 44980, 49080, 53170, 53976, 63804, 67470, 70757, 79755, 89960, 106340, 127608, 134940, 141514, 159510, 212271, 212680, 269880, 283028, 319020, 353785, 424542, 566056, 638040, 707570, 849084, 919841, 1061355, 1415140, 1698168, 1839682, 2122710, 2759523, 2830280, 3679364, 4245420, 4599205, 5519046, 7358728, 8490840, 9198410, 11038092, 13797615, 18396820, 22076184, 27595230, 36793640, 55190460, 110380920]

約数ペア:

[(1, 110380920), (2, 55190460), (3, 36793640), (4, 27595230), (5, 22076184), (6, 18396820), (8, 13797615), (10, 11038092), (12, 9198410), (13, 8490840), (15, 7358728), (20, 5519046), (24, 4599205), (26, 4245420), (30, 3679364), (39, 2830280), (40, 2759523), (52, 2122710), (60, 1839682), (65, 1698168), (78, 1415140), (104, 1061355), (120, 919841), (130, 849084), (156, 707570), (173, 638040), (195, 566056), (260, 424542), (312, 353785), (346, 319020), (390, 283028), (409, 269880), (519, 212680), (520, 212271), (692, 159510), (780, 141514), (818, 134940), (865, 127608), (1038, 106340), (1227, 89960), (1384, 79755), (1560, 70757), (1636, 67470), (1730, 63804), (2045, 53976), (2076, 53170), (2249, 49080), (2454, 44980), (2595, 42536), (3272, 33735), (3460, 31902), (4090, 26988), (4152, 26585), (4498, 24540), (4908, 22490), (5190, 21268), (5317, 20760), (6135, 17992), (6747, 16360), (6920, 15951), (8180, 13494), (8996, 12270), (9816, 11245), (10380, 10634)]