26671920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10103}}^1$

素因数の和:10130

約数の個数: 80

約数和(自身を含む): 90208512

約数和(自身を除く): 63536592

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, 10103, 20206, 30309, 40412, 50515, 60618, 80824, 101030, 111133, 121236, 151545, 161648, 202060, 222266, 242472, 303090, 333399, 404120, 444532, 484944, 555665, 606180, 666798, 808240, 889064, 1111330, 1212360, 1333596, 1666995, 1778128, 2222660, 2424720, 2667192, 3333990, 4445320, 5334384, 6667980, 8890640, 13335960, 26671920]

約数ペア:

[(1, 26671920), (2, 13335960), (3, 8890640), (4, 6667980), (5, 5334384), (6, 4445320), (8, 3333990), (10, 2667192), (11, 2424720), (12, 2222660), (15, 1778128), (16, 1666995), (20, 1333596), (22, 1212360), (24, 1111330), (30, 889064), (33, 808240), (40, 666798), (44, 606180), (48, 555665), (55, 484944), (60, 444532), (66, 404120), (80, 333399), (88, 303090), (110, 242472), (120, 222266), (132, 202060), (165, 161648), (176, 151545), (220, 121236), (240, 111133), (264, 101030), (330, 80824), (440, 60618), (528, 50515), (660, 40412), (880, 30309), (1320, 20206), (2640, 10103)]