1161480720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1613

約数の個数: 160

約数和(自身を含む): 3754045440

約数和(自身を除く): 2592564720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 186, 214, 240, 248, 310, 321, 372, 428, 465, 496, 535, 620, 642, 744, 856, 930, 1070, 1240, 1284, 1459, 1488, 1605, 1712, 1860, 2140, 2480, 2568, 2918, 3210, 3317, 3720, 4280, 4377, 5136, 5836, 6420, 6634, 7295, 7440, 8560, 8754, 9951, 11672, 12840, 13268, 14590, 16585, 17508, 19902, 21885, 23344, 25680, 26536, 29180, 33170, 35016, 39804, 43770, 45229, 49755, 53072, 58360, 66340, 70032, 79608, 87540, 90458, 99510, 116720, 132680, 135687, 156113, 159216, 175080, 180916, 199020, 226145, 265360, 271374, 312226, 350160, 361832, 398040, 452290, 468339, 542748, 624452, 678435, 723664, 780565, 796080, 904580, 936678, 1085496, 1248904, 1356870, 1561130, 1809160, 1873356, 2170992, 2341695, 2497808, 2713740, 3122260, 3618320, 3746712, 4683390, 4839503, 5427480, 6244520, 7493424, 9366780, 9679006, 10854960, 12489040, 14518509, 18733560, 19358012, 24197515, 29037018, 37467120, 38716024, 48395030, 58074036, 72592545, 77432048, 96790060, 116148072, 145185090, 193580120, 232296144, 290370180, 387160240, 580740360, 1161480720]

約数ペア:

[(1, 1161480720), (2, 580740360), (3, 387160240), (4, 290370180), (5, 232296144), (6, 193580120), (8, 145185090), (10, 116148072), (12, 96790060), (15, 77432048), (16, 72592545), (20, 58074036), (24, 48395030), (30, 38716024), (31, 37467120), (40, 29037018), (48, 24197515), (60, 19358012), (62, 18733560), (80, 14518509), (93, 12489040), (107, 10854960), (120, 9679006), (124, 9366780), (155, 7493424), (186, 6244520), (214, 5427480), (240, 4839503), (248, 4683390), (310, 3746712), (321, 3618320), (372, 3122260), (428, 2713740), (465, 2497808), (496, 2341695), (535, 2170992), (620, 1873356), (642, 1809160), (744, 1561130), (856, 1356870), (930, 1248904), (1070, 1085496), (1240, 936678), (1284, 904580), (1459, 796080), (1488, 780565), (1605, 723664), (1712, 678435), (1860, 624452), (2140, 542748), (2480, 468339), (2568, 452290), (2918, 398040), (3210, 361832), (3317, 350160), (3720, 312226), (4280, 271374), (4377, 265360), (5136, 226145), (5836, 199020), (6420, 180916), (6634, 175080), (7295, 159216), (7440, 156113), (8560, 135687), (8754, 132680), (9951, 116720), (11672, 99510), (12840, 90458), (13268, 87540), (14590, 79608), (16585, 70032), (17508, 66340), (19902, 58360), (21885, 53072), (23344, 49755), (25680, 45229), (26536, 43770), (29180, 39804), (33170, 35016)]