144262560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 498718080

約数和(自身を除く): 354455520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 195, 208, 240, 244, 260, 305, 312, 366, 379, 390, 416, 480, 488, 520, 610, 624, 732, 758, 780, 793, 915, 976, 1040, 1137, 1220, 1248, 1464, 1516, 1560, 1586, 1830, 1895, 1952, 2080, 2274, 2379, 2440, 2928, 3032, 3120, 3172, 3660, 3790, 3965, 4548, 4758, 4880, 4927, 5685, 5856, 6064, 6240, 6344, 7320, 7580, 7930, 9096, 9516, 9760, 9854, 11370, 11895, 12128, 12688, 14640, 14781, 15160, 15860, 18192, 19032, 19708, 22740, 23119, 23790, 24635, 25376, 29280, 29562, 30320, 31720, 36384, 38064, 39416, 45480, 46238, 47580, 49270, 59124, 60640, 63440, 69357, 73905, 76128, 78832, 90960, 92476, 95160, 98540, 115595, 118248, 126880, 138714, 147810, 157664, 181920, 184952, 190320, 197080, 231190, 236496, 277428, 295620, 300547, 346785, 369904, 380640, 394160, 462380, 472992, 554856, 591240, 601094, 693570, 739808, 788320, 901641, 924760, 1109712, 1182480, 1202188, 1387140, 1502735, 1803282, 1849520, 2219424, 2364960, 2404376, 2774280, 3005470, 3606564, 3699040, 4508205, 4808752, 5548560, 6010940, 7213128, 9016410, 9617504, 11097120, 12021880, 14426256, 18032820, 24043760, 28852512, 36065640, 48087520, 72131280, 144262560]

約数ペア:

[(1, 144262560), (2, 72131280), (3, 48087520), (4, 36065640), (5, 28852512), (6, 24043760), (8, 18032820), (10, 14426256), (12, 12021880), (13, 11097120), (15, 9617504), (16, 9016410), (20, 7213128), (24, 6010940), (26, 5548560), (30, 4808752), (32, 4508205), (39, 3699040), (40, 3606564), (48, 3005470), (52, 2774280), (60, 2404376), (61, 2364960), (65, 2219424), (78, 1849520), (80, 1803282), (96, 1502735), (104, 1387140), (120, 1202188), (122, 1182480), (130, 1109712), (156, 924760), (160, 901641), (183, 788320), (195, 739808), (208, 693570), (240, 601094), (244, 591240), (260, 554856), (305, 472992), (312, 462380), (366, 394160), (379, 380640), (390, 369904), (416, 346785), (480, 300547), (488, 295620), (520, 277428), (610, 236496), (624, 231190), (732, 197080), (758, 190320), (780, 184952), (793, 181920), (915, 157664), (976, 147810), (1040, 138714), (1137, 126880), (1220, 118248), (1248, 115595), (1464, 98540), (1516, 95160), (1560, 92476), (1586, 90960), (1830, 78832), (1895, 76128), (1952, 73905), (2080, 69357), (2274, 63440), (2379, 60640), (2440, 59124), (2928, 49270), (3032, 47580), (3120, 46238), (3172, 45480), (3660, 39416), (3790, 38064), (3965, 36384), (4548, 31720), (4758, 30320), (4880, 29562), (4927, 29280), (5685, 25376), (5856, 24635), (6064, 23790), (6240, 23119), (6344, 22740), (7320, 19708), (7580, 19032), (7930, 18192), (9096, 15860), (9516, 15160), (9760, 14781), (9854, 14640), (11370, 12688), (11895, 12128)]