120683680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3458

約数の個数: 96

約数和(自身を含む): 325203984

約数和(自身を除く): 204520304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3413, 3536, 4420, 6826, 7072, 8840, 13652, 17065, 17680, 27304, 34130, 35360, 44369, 54608, 58021, 68260, 88738, 109216, 116042, 136520, 177476, 221845, 232084, 273040, 290105, 354952, 443690, 464168, 546080, 580210, 709904, 754273, 887380, 928336, 1160420, 1419808, 1508546, 1774760, 1856672, 2320840, 3017092, 3549520, 3771365, 4641680, 6034184, 7099040, 7542730, 9283360, 12068368, 15085460, 24136736, 30170920, 60341840, 120683680]

約数ペア:

[(1, 120683680), (2, 60341840), (4, 30170920), (5, 24136736), (8, 15085460), (10, 12068368), (13, 9283360), (16, 7542730), (17, 7099040), (20, 6034184), (26, 4641680), (32, 3771365), (34, 3549520), (40, 3017092), (52, 2320840), (65, 1856672), (68, 1774760), (80, 1508546), (85, 1419808), (104, 1160420), (130, 928336), (136, 887380), (160, 754273), (170, 709904), (208, 580210), (221, 546080), (260, 464168), (272, 443690), (340, 354952), (416, 290105), (442, 273040), (520, 232084), (544, 221845), (680, 177476), (884, 136520), (1040, 116042), (1105, 109216), (1360, 88738), (1768, 68260), (2080, 58021), (2210, 54608), (2720, 44369), (3413, 35360), (3536, 34130), (4420, 27304), (6826, 17680), (7072, 17065), (8840, 13652)]