390037680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 200

約数和(自身を含む): 1414096992

約数和(自身を除く): 1024059312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2617, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5234, 5520, 6210, 6480, 7452, 7851, 8280, 9315, 9936, 10468, 12420, 13085, 14904, 15702, 16560, 18630, 20936, 23553, 24840, 26170, 29808, 31404, 37260, 39255, 41872, 47106, 49680, 52340, 60191, 62808, 70659, 74520, 78510, 94212, 104680, 117765, 120382, 125616, 141318, 149040, 157020, 180573, 188424, 209360, 211977, 235530, 240764, 282636, 300955, 314040, 353295, 361146, 376848, 423954, 471060, 481528, 541719, 565272, 601910, 628080, 706590, 722292, 847908, 902865, 942120, 963056, 1059885, 1083438, 1130544, 1203820, 1413180, 1444584, 1625157, 1695816, 1805730, 1884240, 2119770, 2166876, 2407640, 2708595, 2826360, 2889168, 3250314, 3391632, 3611460, 4239540, 4333752, 4815280, 4875471, 5417190, 5652720, 6500628, 7222920, 8125785, 8479080, 8667504, 9750942, 10834380, 13001256, 14445840, 16251570, 16958160, 19501884, 21668760, 24377355, 26002512, 32503140, 39003768, 43337520, 48754710, 65006280, 78007536, 97509420, 130012560, 195018840, 390037680]

約数ペア:

[(1, 390037680), (2, 195018840), (3, 130012560), (4, 97509420), (5, 78007536), (6, 65006280), (8, 48754710), (9, 43337520), (10, 39003768), (12, 32503140), (15, 26002512), (16, 24377355), (18, 21668760), (20, 19501884), (23, 16958160), (24, 16251570), (27, 14445840), (30, 13001256), (36, 10834380), (40, 9750942), (45, 8667504), (46, 8479080), (48, 8125785), (54, 7222920), (60, 6500628), (69, 5652720), (72, 5417190), (80, 4875471), (81, 4815280), (90, 4333752), (92, 4239540), (108, 3611460), (115, 3391632), (120, 3250314), (135, 2889168), (138, 2826360), (144, 2708595), (162, 2407640), (180, 2166876), (184, 2119770), (207, 1884240), (216, 1805730), (230, 1695816), (240, 1625157), (270, 1444584), (276, 1413180), (324, 1203820), (345, 1130544), (360, 1083438), (368, 1059885), (405, 963056), (414, 942120), (432, 902865), (460, 847908), (540, 722292), (552, 706590), (621, 628080), (648, 601910), (690, 565272), (720, 541719), (810, 481528), (828, 471060), (920, 423954), (1035, 376848), (1080, 361146), (1104, 353295), (1242, 314040), (1296, 300955), (1380, 282636), (1620, 240764), (1656, 235530), (1840, 211977), (1863, 209360), (2070, 188424), (2160, 180573), (2484, 157020), (2617, 149040), (2760, 141318), (3105, 125616), (3240, 120382), (3312, 117765), (3726, 104680), (4140, 94212), (4968, 78510), (5234, 74520), (5520, 70659), (6210, 62808), (6480, 60191), (7452, 52340), (7851, 49680), (8280, 47106), (9315, 41872), (9936, 39255), (10468, 37260), (12420, 31404), (13085, 29808), (14904, 26170), (15702, 24840), (16560, 23553), (18630, 20936)]