40377420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3292

約数の個数: 96

約数和(自身を含む): 131120640

約数和(自身を除く): 90743220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 3251, 4140, 6210, 6502, 9753, 12420, 13004, 16255, 19506, 29259, 32510, 39012, 48765, 58518, 65020, 74773, 87777, 97530, 117036, 146295, 149546, 175554, 195060, 224319, 292590, 299092, 351108, 373865, 438885, 448638, 585180, 672957, 747730, 877770, 897276, 1121595, 1345914, 1495460, 1755540, 2018871, 2243190, 2691828, 3364785, 4037742, 4486380, 6729570, 8075484, 10094355, 13459140, 20188710, 40377420]

約数ペア:

[(1, 40377420), (2, 20188710), (3, 13459140), (4, 10094355), (5, 8075484), (6, 6729570), (9, 4486380), (10, 4037742), (12, 3364785), (15, 2691828), (18, 2243190), (20, 2018871), (23, 1755540), (27, 1495460), (30, 1345914), (36, 1121595), (45, 897276), (46, 877770), (54, 747730), (60, 672957), (69, 585180), (90, 448638), (92, 438885), (108, 373865), (115, 351108), (135, 299092), (138, 292590), (180, 224319), (207, 195060), (230, 175554), (270, 149546), (276, 146295), (345, 117036), (414, 97530), (460, 87777), (540, 74773), (621, 65020), (690, 58518), (828, 48765), (1035, 39012), (1242, 32510), (1380, 29259), (2070, 19506), (2484, 16255), (3105, 13004), (3251, 12420), (4140, 9753), (6210, 6502)]