144297720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19087}}^1$

素因数の和:19114

約数の個数: 128

約数和(自身を含む): 549734400

約数和(自身を除く): 405436680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19087, 38174, 57261, 76348, 95435, 114522, 133609, 152696, 171783, 190870, 229044, 267218, 286305, 343566, 381740, 400827, 458088, 515349, 534436, 572610, 668045, 687132, 763480, 801654, 858915, 1030698, 1068872, 1145220, 1202481, 1336090, 1374264, 1603308, 1717830, 2004135, 2061396, 2290440, 2404962, 2576745, 2672180, 3206616, 3435660, 3607443, 4008270, 4122792, 4809924, 5153490, 5344360, 6012405, 6871320, 7214886, 8016540, 9619848, 10306980, 12024810, 14429772, 16033080, 18037215, 20613960, 24049620, 28859544, 36074430, 48099240, 72148860, 144297720]

約数ペア:

[(1, 144297720), (2, 72148860), (3, 48099240), (4, 36074430), (5, 28859544), (6, 24049620), (7, 20613960), (8, 18037215), (9, 16033080), (10, 14429772), (12, 12024810), (14, 10306980), (15, 9619848), (18, 8016540), (20, 7214886), (21, 6871320), (24, 6012405), (27, 5344360), (28, 5153490), (30, 4809924), (35, 4122792), (36, 4008270), (40, 3607443), (42, 3435660), (45, 3206616), (54, 2672180), (56, 2576745), (60, 2404962), (63, 2290440), (70, 2061396), (72, 2004135), (84, 1717830), (90, 1603308), (105, 1374264), (108, 1336090), (120, 1202481), (126, 1145220), (135, 1068872), (140, 1030698), (168, 858915), (180, 801654), (189, 763480), (210, 687132), (216, 668045), (252, 572610), (270, 534436), (280, 515349), (315, 458088), (360, 400827), (378, 381740), (420, 343566), (504, 286305), (540, 267218), (630, 229044), (756, 190870), (840, 171783), (945, 152696), (1080, 133609), (1260, 114522), (1512, 95435), (1890, 76348), (2520, 57261), (3780, 38174), (7560, 19087)]