428334240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2851}}^1$

素因数の和:3182

約数の個数: 96

約数和(自身を含む): 1354038336

約数和(自身を除く): 925704096

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, 313, 480, 626, 939, 1252, 1565, 1878, 2504, 2851, 3130, 3756, 4695, 5008, 5702, 6260, 7512, 8553, 9390, 10016, 11404, 12520, 14255, 15024, 17106, 18780, 22808, 25040, 28510, 30048, 34212, 37560, 42765, 45616, 50080, 57020, 68424, 75120, 85530, 91232, 114040, 136848, 150240, 171060, 228080, 273696, 342120, 456160, 684240, 892363, 1368480, 1784726, 2677089, 3569452, 4461815, 5354178, 7138904, 8923630, 10708356, 13385445, 14277808, 17847260, 21416712, 26770890, 28555616, 35694520, 42833424, 53541780, 71389040, 85666848, 107083560, 142778080, 214167120, 428334240]

約数ペア:

[(1, 428334240), (2, 214167120), (3, 142778080), (4, 107083560), (5, 85666848), (6, 71389040), (8, 53541780), (10, 42833424), (12, 35694520), (15, 28555616), (16, 26770890), (20, 21416712), (24, 17847260), (30, 14277808), (32, 13385445), (40, 10708356), (48, 8923630), (60, 7138904), (80, 5354178), (96, 4461815), (120, 3569452), (160, 2677089), (240, 1784726), (313, 1368480), (480, 892363), (626, 684240), (939, 456160), (1252, 342120), (1565, 273696), (1878, 228080), (2504, 171060), (2851, 150240), (3130, 136848), (3756, 114040), (4695, 91232), (5008, 85530), (5702, 75120), (6260, 68424), (7512, 57020), (8553, 50080), (9390, 45616), (10016, 42765), (11404, 37560), (12520, 34212), (14255, 30048), (15024, 28510), (17106, 25040), (18780, 22808)]