154195680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13967}}^1$

素因数の和:14008

約数の個数: 96

約数和(自身を含む): 506870784

約数和(自身を除く): 352675104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 139670, 167604, 209505, 223472, 279340, 321241, 335208, 419010, 446944, 558680, 642482, 670416, 838020, 963723, 1117360, 1284964, 1340832, 1606205, 1676040, 1927446, 2234720, 2569928, 3212410, 3352080, 3854892, 4818615, 5139856, 6424820, 6704160, 7709784, 9637230, 10279712, 12849640, 15419568, 19274460, 25699280, 30839136, 38548920, 51398560, 77097840, 154195680]

約数ペア:

[(1, 154195680), (2, 77097840), (3, 51398560), (4, 38548920), (5, 30839136), (6, 25699280), (8, 19274460), (10, 15419568), (12, 12849640), (15, 10279712), (16, 9637230), (20, 7709784), (23, 6704160), (24, 6424820), (30, 5139856), (32, 4818615), (40, 3854892), (46, 3352080), (48, 3212410), (60, 2569928), (69, 2234720), (80, 1927446), (92, 1676040), (96, 1606205), (115, 1340832), (120, 1284964), (138, 1117360), (160, 963723), (184, 838020), (230, 670416), (240, 642482), (276, 558680), (345, 446944), (368, 419010), (460, 335208), (480, 321241), (552, 279340), (690, 223472), (736, 209505), (920, 167604), (1104, 139670), (1380, 111736), (1840, 83802), (2208, 69835), (2760, 55868), (3680, 41901), (5520, 27934), (11040, 13967)]