266475240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32183}}^1$

素因数の和:32223

約数の個数: 96

約数和(自身を含む): 903726720

約数和(自身を除く): 637251480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 32183, 64366, 96549, 128732, 160915, 193098, 257464, 289647, 321830, 386196, 482745, 579294, 643660, 740209, 772392, 965490, 1158588, 1287320, 1448235, 1480418, 1930980, 2220627, 2317176, 2896470, 2960836, 3701045, 3861960, 4441254, 5792940, 5921672, 6661881, 7402090, 8882508, 11103135, 11585880, 13323762, 14804180, 17765016, 22206270, 26647524, 29608360, 33309405, 44412540, 53295048, 66618810, 88825080, 133237620, 266475240]

約数ペア:

[(1, 266475240), (2, 133237620), (3, 88825080), (4, 66618810), (5, 53295048), (6, 44412540), (8, 33309405), (9, 29608360), (10, 26647524), (12, 22206270), (15, 17765016), (18, 14804180), (20, 13323762), (23, 11585880), (24, 11103135), (30, 8882508), (36, 7402090), (40, 6661881), (45, 5921672), (46, 5792940), (60, 4441254), (69, 3861960), (72, 3701045), (90, 2960836), (92, 2896470), (115, 2317176), (120, 2220627), (138, 1930980), (180, 1480418), (184, 1448235), (207, 1287320), (230, 1158588), (276, 965490), (345, 772392), (360, 740209), (414, 643660), (460, 579294), (552, 482745), (690, 386196), (828, 321830), (920, 289647), (1035, 257464), (1380, 193098), (1656, 160915), (2070, 128732), (2760, 96549), (4140, 64366), (8280, 32183)]