330151920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{196519}}^1$

素因数の和:196542

約数の個数: 80

約数和(自身を含む): 1169687040

約数和(自身を除く): 839535120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 196519, 393038, 589557, 786076, 982595, 1179114, 1375633, 1572152, 1965190, 2358228, 2751266, 2947785, 3144304, 3930380, 4126899, 4716456, 5502532, 5895570, 6878165, 7860760, 8253798, 9432912, 11005064, 11791140, 13756330, 15721520, 16507596, 20634495, 22010128, 23582280, 27512660, 33015192, 41268990, 47164560, 55025320, 66030384, 82537980, 110050640, 165075960, 330151920]

約数ペア:

[(1, 330151920), (2, 165075960), (3, 110050640), (4, 82537980), (5, 66030384), (6, 55025320), (7, 47164560), (8, 41268990), (10, 33015192), (12, 27512660), (14, 23582280), (15, 22010128), (16, 20634495), (20, 16507596), (21, 15721520), (24, 13756330), (28, 11791140), (30, 11005064), (35, 9432912), (40, 8253798), (42, 7860760), (48, 6878165), (56, 5895570), (60, 5502532), (70, 4716456), (80, 4126899), (84, 3930380), (105, 3144304), (112, 2947785), (120, 2751266), (140, 2358228), (168, 1965190), (210, 1572152), (240, 1375633), (280, 1179114), (336, 982595), (420, 786076), (560, 589557), (840, 393038), (1680, 196519)]