80283060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3158

約数の個数: 144

約数和(自身を含む): 286191360

約数和(自身を除く): 205908300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3119, 4290, 5148, 6238, 6435, 8580, 9357, 12476, 12870, 15595, 18714, 25740, 28071, 31190, 34309, 37428, 40547, 46785, 56142, 62380, 68618, 81094, 93570, 102927, 112284, 121641, 137236, 140355, 162188, 171545, 187140, 202735, 205854, 243282, 280710, 308781, 343090, 364923, 405470, 411708, 446017, 486564, 514635, 561420, 608205, 617562, 686180, 729846, 810940, 892034, 1029270, 1216410, 1235124, 1338051, 1459692, 1543905, 1784068, 1824615, 2058540, 2230085, 2432820, 2676102, 3087810, 3649230, 4014153, 4460170, 5352204, 6175620, 6690255, 7298460, 8028306, 8920340, 13380510, 16056612, 20070765, 26761020, 40141530, 80283060]

約数ペア:

[(1, 80283060), (2, 40141530), (3, 26761020), (4, 20070765), (5, 16056612), (6, 13380510), (9, 8920340), (10, 8028306), (11, 7298460), (12, 6690255), (13, 6175620), (15, 5352204), (18, 4460170), (20, 4014153), (22, 3649230), (26, 3087810), (30, 2676102), (33, 2432820), (36, 2230085), (39, 2058540), (44, 1824615), (45, 1784068), (52, 1543905), (55, 1459692), (60, 1338051), (65, 1235124), (66, 1216410), (78, 1029270), (90, 892034), (99, 810940), (110, 729846), (117, 686180), (130, 617562), (132, 608205), (143, 561420), (156, 514635), (165, 486564), (180, 446017), (195, 411708), (198, 405470), (220, 364923), (234, 343090), (260, 308781), (286, 280710), (330, 243282), (390, 205854), (396, 202735), (429, 187140), (468, 171545), (495, 162188), (572, 140355), (585, 137236), (660, 121641), (715, 112284), (780, 102927), (858, 93570), (990, 81094), (1170, 68618), (1287, 62380), (1430, 56142), (1716, 46785), (1980, 40547), (2145, 37428), (2340, 34309), (2574, 31190), (2860, 28071), (3119, 25740), (4290, 18714), (5148, 15595), (6238, 12870), (6435, 12476), (8580, 9357)]