581420880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7547}}^1$

素因数の和:7673

約数の個数: 120

約数和(自身を含む): 1971114912

約数和(自身を除く): 1389694032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 7547, 7704, 8560, 9630, 12840, 15094, 15408, 19260, 22641, 25680, 30188, 37735, 38520, 45282, 60376, 67923, 75470, 77040, 90564, 113205, 120752, 135846, 150940, 181128, 226410, 271692, 301880, 339615, 362256, 452820, 543384, 603760, 679230, 807529, 905640, 1086768, 1358460, 1615058, 1811280, 2422587, 2716920, 3230116, 4037645, 4845174, 5433840, 6460232, 7267761, 8075290, 9690348, 12112935, 12920464, 14535522, 16150580, 19380696, 24225870, 29071044, 32301160, 36338805, 38761392, 48451740, 58142088, 64602320, 72677610, 96903480, 116284176, 145355220, 193806960, 290710440, 581420880]

約数ペア:

[(1, 581420880), (2, 290710440), (3, 193806960), (4, 145355220), (5, 116284176), (6, 96903480), (8, 72677610), (9, 64602320), (10, 58142088), (12, 48451740), (15, 38761392), (16, 36338805), (18, 32301160), (20, 29071044), (24, 24225870), (30, 19380696), (36, 16150580), (40, 14535522), (45, 12920464), (48, 12112935), (60, 9690348), (72, 8075290), (80, 7267761), (90, 6460232), (107, 5433840), (120, 4845174), (144, 4037645), (180, 3230116), (214, 2716920), (240, 2422587), (321, 1811280), (360, 1615058), (428, 1358460), (535, 1086768), (642, 905640), (720, 807529), (856, 679230), (963, 603760), (1070, 543384), (1284, 452820), (1605, 362256), (1712, 339615), (1926, 301880), (2140, 271692), (2568, 226410), (3210, 181128), (3852, 150940), (4280, 135846), (4815, 120752), (5136, 113205), (6420, 90564), (7547, 77040), (7704, 75470), (8560, 67923), (9630, 60376), (12840, 45282), (15094, 38520), (15408, 37735), (19260, 30188), (22641, 25680)]