72738561240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8429}}^1\times {\mathrm{23971}}^1$

素因数の和:32417

約数の個数: 96

約数和(自身を含む): 236438233200

約数和(自身を除く): 163699671960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8429, 16858, 23971, 25287, 33716, 42145, 47942, 50574, 67432, 71913, 75861, 84290, 95884, 101148, 119855, 126435, 143826, 151722, 168580, 191768, 202296, 215739, 239710, 252870, 287652, 303444, 337160, 359565, 379305, 431478, 479420, 505740, 575304, 606888, 719130, 758610, 862956, 958840, 1011480, 1078695, 1438260, 1517220, 1725912, 2157390, 2876520, 3034440, 4314780, 8629560, 202051559, 404103118, 606154677, 808206236, 1010257795, 1212309354, 1616412472, 1818464031, 2020515590, 2424618708, 3030773385, 3636928062, 4041031180, 4849237416, 6061546770, 7273856124, 8082062360, 9092320155, 12123093540, 14547712248, 18184640310, 24246187080, 36369280620, 72738561240]

約数ペア:

[(1, 72738561240), (2, 36369280620), (3, 24246187080), (4, 18184640310), (5, 14547712248), (6, 12123093540), (8, 9092320155), (9, 8082062360), (10, 7273856124), (12, 6061546770), (15, 4849237416), (18, 4041031180), (20, 3636928062), (24, 3030773385), (30, 2424618708), (36, 2020515590), (40, 1818464031), (45, 1616412472), (60, 1212309354), (72, 1010257795), (90, 808206236), (120, 606154677), (180, 404103118), (360, 202051559), (8429, 8629560), (16858, 4314780), (23971, 3034440), (25287, 2876520), (33716, 2157390), (42145, 1725912), (47942, 1517220), (50574, 1438260), (67432, 1078695), (71913, 1011480), (75861, 958840), (84290, 862956), (95884, 758610), (101148, 719130), (119855, 606888), (126435, 575304), (143826, 505740), (151722, 479420), (168580, 431478), (191768, 379305), (202296, 359565), (215739, 337160), (239710, 303444), (252870, 287652)]