203589840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7507}}^1$

素因数の和:7636

約数の個数: 80

約数和(自身を含む): 636798528

約数和(自身を除く): 433208688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 7507, 9040, 13560, 15014, 22521, 27120, 30028, 37535, 45042, 60056, 75070, 90084, 112605, 120112, 150140, 180168, 225210, 300280, 360336, 450420, 600560, 848291, 900840, 1696582, 1801680, 2544873, 3393164, 4241455, 5089746, 6786328, 8482910, 10179492, 12724365, 13572656, 16965820, 20358984, 25448730, 33931640, 40717968, 50897460, 67863280, 101794920, 203589840]

約数ペア:

[(1, 203589840), (2, 101794920), (3, 67863280), (4, 50897460), (5, 40717968), (6, 33931640), (8, 25448730), (10, 20358984), (12, 16965820), (15, 13572656), (16, 12724365), (20, 10179492), (24, 8482910), (30, 6786328), (40, 5089746), (48, 4241455), (60, 3393164), (80, 2544873), (113, 1801680), (120, 1696582), (226, 900840), (240, 848291), (339, 600560), (452, 450420), (565, 360336), (678, 300280), (904, 225210), (1130, 180168), (1356, 150140), (1695, 120112), (1808, 112605), (2260, 90084), (2712, 75070), (3390, 60056), (4520, 45042), (5424, 37535), (6780, 30028), (7507, 27120), (9040, 22521), (13560, 15014)]