165679020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7901

約数の個数: 120

約数和(自身を含む): 559792464

約数和(自身を除く): 394113444

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, 7867, 10530, 15734, 21060, 23601, 31468, 39335, 47202, 70803, 78670, 94404, 102271, 118005, 141606, 157340, 204542, 212409, 236010, 283212, 306813, 354015, 409084, 424818, 472020, 511355, 613626, 637227, 708030, 849636, 920439, 1022710, 1062045, 1227252, 1274454, 1416060, 1534065, 1840878, 2045420, 2124090, 2548908, 2761317, 3068130, 3186135, 3681756, 4248180, 4602195, 5522634, 6136260, 6372270, 8283951, 9204390, 11045268, 12744540, 13806585, 16567902, 18408780, 27613170, 33135804, 41419755, 55226340, 82839510, 165679020]

約数ペア:

[(1, 165679020), (2, 82839510), (3, 55226340), (4, 41419755), (5, 33135804), (6, 27613170), (9, 18408780), (10, 16567902), (12, 13806585), (13, 12744540), (15, 11045268), (18, 9204390), (20, 8283951), (26, 6372270), (27, 6136260), (30, 5522634), (36, 4602195), (39, 4248180), (45, 3681756), (52, 3186135), (54, 3068130), (60, 2761317), (65, 2548908), (78, 2124090), (81, 2045420), (90, 1840878), (108, 1534065), (117, 1416060), (130, 1274454), (135, 1227252), (156, 1062045), (162, 1022710), (180, 920439), (195, 849636), (234, 708030), (260, 637227), (270, 613626), (324, 511355), (351, 472020), (390, 424818), (405, 409084), (468, 354015), (540, 306813), (585, 283212), (702, 236010), (780, 212409), (810, 204542), (1053, 157340), (1170, 141606), (1404, 118005), (1620, 102271), (1755, 94404), (2106, 78670), (2340, 70803), (3510, 47202), (4212, 39335), (5265, 31468), (7020, 23601), (7867, 21060), (10530, 15734)]