65006280

素因数分解:

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

素因数の和:2660

約数の個数: 128

約数和(自身を含む): 226195200

約数和(自身を除く): 161188920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2617, 2760, 3105, 4140, 4968, 5234, 6210, 7851, 8280, 10468, 12420, 13085, 15702, 20936, 23553, 24840, 26170, 31404, 39255, 47106, 52340, 60191, 62808, 70659, 78510, 94212, 104680, 117765, 120382, 141318, 157020, 180573, 188424, 235530, 240764, 282636, 300955, 314040, 353295, 361146, 471060, 481528, 541719, 565272, 601910, 706590, 722292, 902865, 942120, 1083438, 1203820, 1413180, 1444584, 1625157, 1805730, 2166876, 2407640, 2708595, 2826360, 3250314, 3611460, 4333752, 5417190, 6500628, 7222920, 8125785, 10834380, 13001256, 16251570, 21668760, 32503140, 65006280]

約数ペア:

[(1, 65006280), (2, 32503140), (3, 21668760), (4, 16251570), (5, 13001256), (6, 10834380), (8, 8125785), (9, 7222920), (10, 6500628), (12, 5417190), (15, 4333752), (18, 3611460), (20, 3250314), (23, 2826360), (24, 2708595), (27, 2407640), (30, 2166876), (36, 1805730), (40, 1625157), (45, 1444584), (46, 1413180), (54, 1203820), (60, 1083438), (69, 942120), (72, 902865), (90, 722292), (92, 706590), (108, 601910), (115, 565272), (120, 541719), (135, 481528), (138, 471060), (180, 361146), (184, 353295), (207, 314040), (216, 300955), (230, 282636), (270, 240764), (276, 235530), (345, 188424), (360, 180573), (414, 157020), (460, 141318), (540, 120382), (552, 117765), (621, 104680), (690, 94212), (828, 78510), (920, 70659), (1035, 62808), (1080, 60191), (1242, 52340), (1380, 47106), (1656, 39255), (2070, 31404), (2484, 26170), (2617, 24840), (2760, 23553), (3105, 20936), (4140, 15702), (4968, 13085), (5234, 12420), (6210, 10468), (7851, 8280)]