1273833840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{230767}}^1$

素因数の和:230806

約数の個数: 80

約数和(自身を含む): 4120593408

約数和(自身を除く): 2846759568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 230767, 461534, 692301, 923068, 1153835, 1384602, 1846136, 2307670, 2769204, 3461505, 3692272, 4615340, 5307641, 5538408, 6923010, 9230680, 10615282, 11076816, 13846020, 15922923, 18461360, 21230564, 26538205, 27692040, 31845846, 42461128, 53076410, 55384080, 63691692, 79614615, 84922256, 106152820, 127383384, 159229230, 212305640, 254766768, 318458460, 424611280, 636916920, 1273833840]

約数ペア:

[(1, 1273833840), (2, 636916920), (3, 424611280), (4, 318458460), (5, 254766768), (6, 212305640), (8, 159229230), (10, 127383384), (12, 106152820), (15, 84922256), (16, 79614615), (20, 63691692), (23, 55384080), (24, 53076410), (30, 42461128), (40, 31845846), (46, 27692040), (48, 26538205), (60, 21230564), (69, 18461360), (80, 15922923), (92, 13846020), (115, 11076816), (120, 10615282), (138, 9230680), (184, 6923010), (230, 5538408), (240, 5307641), (276, 4615340), (345, 3692272), (368, 3461505), (460, 2769204), (552, 2307670), (690, 1846136), (920, 1384602), (1104, 1153835), (1380, 923068), (1840, 692301), (2760, 461534), (5520, 230767)]