160877340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7673

約数の個数: 120

約数和(自身を含む): 543570720

約数和(自身を除く): 382693380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7639, 10530, 15278, 21060, 22917, 30556, 38195, 45834, 68751, 76390, 91668, 99307, 114585, 137502, 152780, 198614, 206253, 229170, 275004, 297921, 343755, 397228, 412506, 458340, 496535, 595842, 618759, 687510, 825012, 893763, 993070, 1031265, 1191684, 1237518, 1375020, 1489605, 1787526, 1986140, 2062530, 2475036, 2681289, 2979210, 3093795, 3575052, 4125060, 4468815, 5362578, 5958420, 6187590, 8043867, 8937630, 10725156, 12375180, 13406445, 16087734, 17875260, 26812890, 32175468, 40219335, 53625780, 80438670, 160877340]

約数ペア:

[(1, 160877340), (2, 80438670), (3, 53625780), (4, 40219335), (5, 32175468), (6, 26812890), (9, 17875260), (10, 16087734), (12, 13406445), (13, 12375180), (15, 10725156), (18, 8937630), (20, 8043867), (26, 6187590), (27, 5958420), (30, 5362578), (36, 4468815), (39, 4125060), (45, 3575052), (52, 3093795), (54, 2979210), (60, 2681289), (65, 2475036), (78, 2062530), (81, 1986140), (90, 1787526), (108, 1489605), (117, 1375020), (130, 1237518), (135, 1191684), (156, 1031265), (162, 993070), (180, 893763), (195, 825012), (234, 687510), (260, 618759), (270, 595842), (324, 496535), (351, 458340), (390, 412506), (405, 397228), (468, 343755), (540, 297921), (585, 275004), (702, 229170), (780, 206253), (810, 198614), (1053, 152780), (1170, 137502), (1404, 114585), (1620, 99307), (1755, 91668), (2106, 76390), (2340, 68751), (3510, 45834), (4212, 38195), (5265, 30556), (7020, 22917), (7639, 21060), (10530, 15278)]