202128120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4565

約数の個数: 96

約数和(自身を含む): 662238720

約数和(自身を除く): 460110600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4421, 4572, 5080, 5715, 7620, 8842, 9144, 11430, 13263, 15240, 17684, 22105, 22860, 26526, 35368, 39789, 44210, 45720, 53052, 66315, 79578, 88420, 106104, 132630, 159156, 176840, 198945, 265260, 318312, 397890, 530520, 561467, 795780, 1122934, 1591560, 1684401, 2245868, 2807335, 3368802, 4491736, 5053203, 5614670, 6737604, 8422005, 10106406, 11229340, 13475208, 16844010, 20212812, 22458680, 25266015, 33688020, 40425624, 50532030, 67376040, 101064060, 202128120]

約数ペア:

[(1, 202128120), (2, 101064060), (3, 67376040), (4, 50532030), (5, 40425624), (6, 33688020), (8, 25266015), (9, 22458680), (10, 20212812), (12, 16844010), (15, 13475208), (18, 11229340), (20, 10106406), (24, 8422005), (30, 6737604), (36, 5614670), (40, 5053203), (45, 4491736), (60, 3368802), (72, 2807335), (90, 2245868), (120, 1684401), (127, 1591560), (180, 1122934), (254, 795780), (360, 561467), (381, 530520), (508, 397890), (635, 318312), (762, 265260), (1016, 198945), (1143, 176840), (1270, 159156), (1524, 132630), (1905, 106104), (2286, 88420), (2540, 79578), (3048, 66315), (3810, 53052), (4421, 45720), (4572, 44210), (5080, 39789), (5715, 35368), (7620, 26526), (8842, 22860), (9144, 22105), (11430, 17684), (13263, 15240)]