144413360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 419973120

約数和(自身を除く): 275559760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 112, 130, 140, 166, 182, 208, 239, 260, 280, 332, 364, 415, 455, 478, 520, 560, 581, 664, 728, 830, 910, 956, 1040, 1079, 1162, 1195, 1328, 1456, 1660, 1673, 1820, 1912, 2158, 2324, 2390, 2905, 3107, 3320, 3346, 3640, 3824, 4316, 4648, 4780, 5395, 5810, 6214, 6640, 6692, 7280, 7553, 8365, 8632, 9296, 9560, 10790, 11620, 12428, 13384, 15106, 15535, 16730, 17264, 19120, 19837, 21580, 21749, 23240, 24856, 26768, 30212, 31070, 33460, 37765, 39674, 43160, 43498, 46480, 49712, 60424, 62140, 66920, 75530, 79348, 86320, 86996, 99185, 108745, 120848, 124280, 133840, 138859, 151060, 158696, 173992, 198370, 217490, 248560, 257881, 277718, 302120, 317392, 347984, 396740, 434980, 515762, 555436, 604240, 694295, 793480, 869960, 1031524, 1110872, 1289405, 1388590, 1586960, 1739920, 1805167, 2063048, 2221744, 2578810, 2777180, 3610334, 4126096, 5157620, 5554360, 7220668, 9025835, 10315240, 11108720, 14441336, 18051670, 20630480, 28882672, 36103340, 72206680, 144413360]

約数ペア:

[(1, 144413360), (2, 72206680), (4, 36103340), (5, 28882672), (7, 20630480), (8, 18051670), (10, 14441336), (13, 11108720), (14, 10315240), (16, 9025835), (20, 7220668), (26, 5554360), (28, 5157620), (35, 4126096), (40, 3610334), (52, 2777180), (56, 2578810), (65, 2221744), (70, 2063048), (80, 1805167), (83, 1739920), (91, 1586960), (104, 1388590), (112, 1289405), (130, 1110872), (140, 1031524), (166, 869960), (182, 793480), (208, 694295), (239, 604240), (260, 555436), (280, 515762), (332, 434980), (364, 396740), (415, 347984), (455, 317392), (478, 302120), (520, 277718), (560, 257881), (581, 248560), (664, 217490), (728, 198370), (830, 173992), (910, 158696), (956, 151060), (1040, 138859), (1079, 133840), (1162, 124280), (1195, 120848), (1328, 108745), (1456, 99185), (1660, 86996), (1673, 86320), (1820, 79348), (1912, 75530), (2158, 66920), (2324, 62140), (2390, 60424), (2905, 49712), (3107, 46480), (3320, 43498), (3346, 43160), (3640, 39674), (3824, 37765), (4316, 33460), (4648, 31070), (4780, 30212), (5395, 26768), (5810, 24856), (6214, 23240), (6640, 21749), (6692, 21580), (7280, 19837), (7553, 19120), (8365, 17264), (8632, 16730), (9296, 15535), (9560, 15106), (10790, 13384), (11620, 12428)]