1363184080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9011}}^1$

素因数の和:9116

約数の個数: 80

約数和(自身を含む): 3325644288

約数和(自身を除く): 1962460208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 61, 62, 80, 122, 124, 155, 244, 248, 305, 310, 488, 496, 610, 620, 976, 1220, 1240, 1891, 2440, 2480, 3782, 4880, 7564, 9011, 9455, 15128, 18022, 18910, 30256, 36044, 37820, 45055, 72088, 75640, 90110, 144176, 151280, 180220, 279341, 360440, 549671, 558682, 720880, 1099342, 1117364, 1396705, 2198684, 2234728, 2748355, 2793410, 4397368, 4469456, 5496710, 5586820, 8794736, 10993420, 11173640, 17039801, 21986840, 22347280, 34079602, 43973680, 68159204, 85199005, 136318408, 170398010, 272636816, 340796020, 681592040, 1363184080]

約数ペア:

[(1, 1363184080), (2, 681592040), (4, 340796020), (5, 272636816), (8, 170398010), (10, 136318408), (16, 85199005), (20, 68159204), (31, 43973680), (40, 34079602), (61, 22347280), (62, 21986840), (80, 17039801), (122, 11173640), (124, 10993420), (155, 8794736), (244, 5586820), (248, 5496710), (305, 4469456), (310, 4397368), (488, 2793410), (496, 2748355), (610, 2234728), (620, 2198684), (976, 1396705), (1220, 1117364), (1240, 1099342), (1891, 720880), (2440, 558682), (2480, 549671), (3782, 360440), (4880, 279341), (7564, 180220), (9011, 151280), (9455, 144176), (15128, 90110), (18022, 75640), (18910, 72088), (30256, 45055), (36044, 37820)]