151156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54767}}^1$

素因数の和:54804

約数の個数: 64

約数和(自身を含む): 473195520

約数和(自身を除く): 322038600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 54767, 109534, 164301, 219068, 273835, 328602, 438136, 547670, 657204, 821505, 1095340, 1259641, 1314408, 1643010, 2190680, 2519282, 3286020, 3778923, 5038564, 6298205, 6572040, 7557846, 10077128, 12596410, 15115692, 18894615, 25192820, 30231384, 37789230, 50385640, 75578460, 151156920]

約数ペア:

[(1, 151156920), (2, 75578460), (3, 50385640), (4, 37789230), (5, 30231384), (6, 25192820), (8, 18894615), (10, 15115692), (12, 12596410), (15, 10077128), (20, 7557846), (23, 6572040), (24, 6298205), (30, 5038564), (40, 3778923), (46, 3286020), (60, 2519282), (69, 2190680), (92, 1643010), (115, 1314408), (120, 1259641), (138, 1095340), (184, 821505), (230, 657204), (276, 547670), (345, 438136), (460, 328602), (552, 273835), (690, 219068), (920, 164301), (1380, 109534), (2760, 54767)]