403379040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1613}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 1273872096

約数和(自身を除く): 870493056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 1042, 1563, 1613, 2084, 2605, 3126, 3226, 4168, 4839, 5210, 6252, 6452, 7815, 8065, 8336, 9678, 10420, 12504, 12904, 15630, 16130, 16672, 19356, 20840, 24195, 25008, 25808, 31260, 32260, 38712, 41680, 48390, 50016, 51616, 62520, 64520, 77424, 83360, 96780, 125040, 129040, 154848, 193560, 250080, 258080, 387120, 774240, 840373, 1680746, 2521119, 3361492, 4201865, 5042238, 6722984, 8403730, 10084476, 12605595, 13445968, 16807460, 20168952, 25211190, 26891936, 33614920, 40337904, 50422380, 67229840, 80675808, 100844760, 134459680, 201689520, 403379040]

約数ペア:

[(1, 403379040), (2, 201689520), (3, 134459680), (4, 100844760), (5, 80675808), (6, 67229840), (8, 50422380), (10, 40337904), (12, 33614920), (15, 26891936), (16, 25211190), (20, 20168952), (24, 16807460), (30, 13445968), (32, 12605595), (40, 10084476), (48, 8403730), (60, 6722984), (80, 5042238), (96, 4201865), (120, 3361492), (160, 2521119), (240, 1680746), (480, 840373), (521, 774240), (1042, 387120), (1563, 258080), (1613, 250080), (2084, 193560), (2605, 154848), (3126, 129040), (3226, 125040), (4168, 96780), (4839, 83360), (5210, 77424), (6252, 64520), (6452, 62520), (7815, 51616), (8065, 50016), (8336, 48390), (9678, 41680), (10420, 38712), (12504, 32260), (12904, 31260), (15630, 25808), (16130, 25008), (16672, 24195), (19356, 20840)]