116530520080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{59887}}^1$

素因数の和:61784

約数の個数: 80

約数和(自身を含む): 291935314944

約数和(自身を除く): 175404794864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1871, 3742, 7484, 9355, 14968, 18710, 24323, 29936, 37420, 48646, 59887, 74840, 97292, 119774, 121615, 149680, 194584, 239548, 243230, 299435, 389168, 479096, 486460, 598870, 778531, 958192, 972920, 1197740, 1557062, 1945840, 2395480, 3114124, 3892655, 4790960, 6228248, 7785310, 12456496, 15570620, 31141240, 62282480, 112048577, 224097154, 448194308, 560242885, 896388616, 1120485770, 1456631501, 1792777232, 2240971540, 2913263002, 4481943080, 5826526004, 7283157505, 8963886160, 11653052008, 14566315010, 23306104016, 29132630020, 58265260040, 116530520080]

約数ペア:

[(1, 116530520080), (2, 58265260040), (4, 29132630020), (5, 23306104016), (8, 14566315010), (10, 11653052008), (13, 8963886160), (16, 7283157505), (20, 5826526004), (26, 4481943080), (40, 2913263002), (52, 2240971540), (65, 1792777232), (80, 1456631501), (104, 1120485770), (130, 896388616), (208, 560242885), (260, 448194308), (520, 224097154), (1040, 112048577), (1871, 62282480), (3742, 31141240), (7484, 15570620), (9355, 12456496), (14968, 7785310), (18710, 6228248), (24323, 4790960), (29936, 3892655), (37420, 3114124), (48646, 2395480), (59887, 1945840), (74840, 1557062), (97292, 1197740), (119774, 972920), (121615, 958192), (149680, 778531), (194584, 598870), (239548, 486460), (243230, 479096), (299435, 389168)]