460760120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4592

約数の個数: 64

約数和(自身を含む): 1084752000

約数和(自身を除く): 623991880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 89, 116, 145, 178, 232, 290, 356, 445, 580, 712, 890, 1160, 1780, 2581, 3560, 4463, 5162, 8926, 10324, 12905, 17852, 20648, 22315, 25810, 35704, 44630, 51620, 89260, 103240, 129427, 178520, 258854, 397207, 517708, 647135, 794414, 1035416, 1294270, 1588828, 1986035, 2588540, 3177656, 3972070, 5177080, 7944140, 11519003, 15888280, 23038006, 46076012, 57595015, 92152024, 115190030, 230380060, 460760120]

約数ペア:

[(1, 460760120), (2, 230380060), (4, 115190030), (5, 92152024), (8, 57595015), (10, 46076012), (20, 23038006), (29, 15888280), (40, 11519003), (58, 7944140), (89, 5177080), (116, 3972070), (145, 3177656), (178, 2588540), (232, 1986035), (290, 1588828), (356, 1294270), (445, 1035416), (580, 794414), (712, 647135), (890, 517708), (1160, 397207), (1780, 258854), (2581, 178520), (3560, 129427), (4463, 103240), (5162, 89260), (8926, 51620), (10324, 44630), (12905, 35704), (17852, 25810), (20648, 22315)]