120117540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 351477504

約数和(自身を除く): 231359964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 61, 74, 111, 122, 148, 183, 185, 222, 244, 305, 366, 370, 444, 555, 610, 732, 740, 887, 915, 1110, 1220, 1774, 1830, 2220, 2257, 2661, 3548, 3660, 4435, 4514, 5322, 6771, 8870, 9028, 10644, 11285, 13305, 13542, 17740, 22570, 26610, 27084, 32819, 33855, 45140, 53220, 54107, 65638, 67710, 98457, 108214, 131276, 135420, 162321, 164095, 196914, 216428, 270535, 324642, 328190, 393828, 492285, 541070, 649284, 656380, 811605, 984570, 1082140, 1623210, 1969140, 2001959, 3246420, 4003918, 6005877, 8007836, 10009795, 12011754, 20019590, 24023508, 30029385, 40039180, 60058770, 120117540]

約数ペア:

[(1, 120117540), (2, 60058770), (3, 40039180), (4, 30029385), (5, 24023508), (6, 20019590), (10, 12011754), (12, 10009795), (15, 8007836), (20, 6005877), (30, 4003918), (37, 3246420), (60, 2001959), (61, 1969140), (74, 1623210), (111, 1082140), (122, 984570), (148, 811605), (183, 656380), (185, 649284), (222, 541070), (244, 492285), (305, 393828), (366, 328190), (370, 324642), (444, 270535), (555, 216428), (610, 196914), (732, 164095), (740, 162321), (887, 135420), (915, 131276), (1110, 108214), (1220, 98457), (1774, 67710), (1830, 65638), (2220, 54107), (2257, 53220), (2661, 45140), (3548, 33855), (3660, 32819), (4435, 27084), (4514, 26610), (5322, 22570), (6771, 17740), (8870, 13542), (9028, 13305), (10644, 11285)]