485655360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1$

素因数の和:1512

約数の個数: 112

約数和(自身を含む): 1546506432

約数和(自身を除く): 1060851072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 521, 960, 971, 1042, 1563, 1942, 2084, 2605, 2913, 3126, 3884, 4168, 4855, 5210, 5826, 6252, 7768, 7815, 8336, 9710, 10420, 11652, 12504, 14565, 15536, 15630, 16672, 19420, 20840, 23304, 25008, 29130, 31072, 31260, 33344, 38840, 41680, 46608, 50016, 58260, 62144, 62520, 77680, 83360, 93216, 100032, 116520, 125040, 155360, 166720, 186432, 233040, 250080, 310720, 466080, 500160, 505891, 932160, 1011782, 1517673, 2023564, 2529455, 3035346, 4047128, 5058910, 6070692, 7588365, 8094256, 10117820, 12141384, 15176730, 16188512, 20235640, 24282768, 30353460, 32377024, 40471280, 48565536, 60706920, 80942560, 97131072, 121413840, 161885120, 242827680, 485655360]

約数ペア:

[(1, 485655360), (2, 242827680), (3, 161885120), (4, 121413840), (5, 97131072), (6, 80942560), (8, 60706920), (10, 48565536), (12, 40471280), (15, 32377024), (16, 30353460), (20, 24282768), (24, 20235640), (30, 16188512), (32, 15176730), (40, 12141384), (48, 10117820), (60, 8094256), (64, 7588365), (80, 6070692), (96, 5058910), (120, 4047128), (160, 3035346), (192, 2529455), (240, 2023564), (320, 1517673), (480, 1011782), (521, 932160), (960, 505891), (971, 500160), (1042, 466080), (1563, 310720), (1942, 250080), (2084, 233040), (2605, 186432), (2913, 166720), (3126, 155360), (3884, 125040), (4168, 116520), (4855, 100032), (5210, 93216), (5826, 83360), (6252, 77680), (7768, 62520), (7815, 62144), (8336, 58260), (9710, 50016), (10420, 46608), (11652, 41680), (12504, 38840), (14565, 33344), (15536, 31260), (15630, 31072), (16672, 29130), (19420, 25008), (20840, 23304)]