994860240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{376841}}^1$

素因数の和:376868

約数の個数: 80

約数和(自身を含む): 3364445376

約数和(自身を除く): 2369585136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 376841, 753682, 1130523, 1507364, 1884205, 2261046, 3014728, 3768410, 4145251, 4522092, 5652615, 6029456, 7536820, 8290502, 9044184, 11305230, 12435753, 15073640, 16581004, 18088368, 20726255, 22610460, 24871506, 30147280, 33162008, 41452510, 45220920, 49743012, 62178765, 66324016, 82905020, 90441840, 99486024, 124357530, 165810040, 198972048, 248715060, 331620080, 497430120, 994860240]

約数ペア:

[(1, 994860240), (2, 497430120), (3, 331620080), (4, 248715060), (5, 198972048), (6, 165810040), (8, 124357530), (10, 99486024), (11, 90441840), (12, 82905020), (15, 66324016), (16, 62178765), (20, 49743012), (22, 45220920), (24, 41452510), (30, 33162008), (33, 30147280), (40, 24871506), (44, 22610460), (48, 20726255), (55, 18088368), (60, 16581004), (66, 15073640), (80, 12435753), (88, 11305230), (110, 9044184), (120, 8290502), (132, 7536820), (165, 6029456), (176, 5652615), (220, 4522092), (240, 4145251), (264, 3768410), (330, 3014728), (440, 2261046), (528, 1884205), (660, 1507364), (880, 1130523), (1320, 753682), (2640, 376841)]