264142320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2791

約数の個数: 160

約数和(自身を含む): 910608384

約数和(自身を除く): 646466064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 2731, 3120, 3224, 3720, 4030, 4836, 5462, 6045, 6448, 7440, 8060, 8193, 9672, 10924, 12090, 13655, 16120, 16386, 19344, 21848, 24180, 27310, 32240, 32772, 35503, 40965, 43696, 48360, 54620, 65544, 71006, 81930, 84661, 96720, 106509, 109240, 131088, 142012, 163860, 169322, 177515, 213018, 218480, 253983, 284024, 327720, 338644, 355030, 423305, 426036, 507966, 532545, 568048, 655440, 677288, 710060, 846610, 852072, 1015932, 1065090, 1100593, 1269915, 1354576, 1420120, 1693220, 1704144, 2031864, 2130180, 2201186, 2539830, 2840240, 3301779, 3386440, 4063728, 4260360, 4402372, 5079660, 5502965, 6603558, 6772880, 8520720, 8804744, 10159320, 11005930, 13207116, 16508895, 17609488, 20318640, 22011860, 26414232, 33017790, 44023720, 52828464, 66035580, 88047440, 132071160, 264142320]

約数ペア:

[(1, 264142320), (2, 132071160), (3, 88047440), (4, 66035580), (5, 52828464), (6, 44023720), (8, 33017790), (10, 26414232), (12, 22011860), (13, 20318640), (15, 17609488), (16, 16508895), (20, 13207116), (24, 11005930), (26, 10159320), (30, 8804744), (31, 8520720), (39, 6772880), (40, 6603558), (48, 5502965), (52, 5079660), (60, 4402372), (62, 4260360), (65, 4063728), (78, 3386440), (80, 3301779), (93, 2840240), (104, 2539830), (120, 2201186), (124, 2130180), (130, 2031864), (155, 1704144), (156, 1693220), (186, 1420120), (195, 1354576), (208, 1269915), (240, 1100593), (248, 1065090), (260, 1015932), (310, 852072), (312, 846610), (372, 710060), (390, 677288), (403, 655440), (465, 568048), (496, 532545), (520, 507966), (620, 426036), (624, 423305), (744, 355030), (780, 338644), (806, 327720), (930, 284024), (1040, 253983), (1209, 218480), (1240, 213018), (1488, 177515), (1560, 169322), (1612, 163860), (1860, 142012), (2015, 131088), (2418, 109240), (2480, 106509), (2731, 96720), (3120, 84661), (3224, 81930), (3720, 71006), (4030, 65544), (4836, 54620), (5462, 48360), (6045, 43696), (6448, 40965), (7440, 35503), (8060, 32772), (8193, 32240), (9672, 27310), (10924, 24180), (12090, 21848), (13655, 19344), (16120, 16386)]