124157440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4443

約数の個数: 80

約数和(自身を含む): 324822960

約数和(自身を除く): 200665520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 4409, 5632, 7040, 8818, 14080, 17636, 22045, 28160, 35272, 44090, 48499, 70544, 88180, 96998, 141088, 176360, 193996, 242495, 282176, 352720, 387992, 484990, 564352, 705440, 775984, 969980, 1128704, 1410880, 1551968, 1939960, 2257408, 2821760, 3103936, 3879920, 5643520, 6207872, 7759840, 11287040, 12415744, 15519680, 24831488, 31039360, 62078720, 124157440]

約数ペア:

[(1, 124157440), (2, 62078720), (4, 31039360), (5, 24831488), (8, 15519680), (10, 12415744), (11, 11287040), (16, 7759840), (20, 6207872), (22, 5643520), (32, 3879920), (40, 3103936), (44, 2821760), (55, 2257408), (64, 1939960), (80, 1551968), (88, 1410880), (110, 1128704), (128, 969980), (160, 775984), (176, 705440), (220, 564352), (256, 484990), (320, 387992), (352, 352720), (440, 282176), (512, 242495), (640, 193996), (704, 176360), (880, 141088), (1280, 96998), (1408, 88180), (1760, 70544), (2560, 48499), (2816, 44090), (3520, 35272), (4409, 28160), (5632, 22045), (7040, 17636), (8818, 14080)]