1585050120

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{18119}}^1$

素因数の和:18151

約数の個数: 128

約数和(自身を含む): 5349024000

約数和(自身を除く): 3763973880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9720, 10935, 14580, 17496, 18119, 21870, 29160, 36238, 43740, 54357, 72476, 87480, 90595, 108714, 144952, 163071, 181190, 217428, 271785, 326142, 362380, 434856, 489213, 543570, 652284, 724760, 815355, 978426, 1087140, 1304568, 1467639, 1630710, 1956852, 2174280, 2446065, 2935278, 3261420, 3913704, 4402917, 4892130, 5870556, 6522840, 7338195, 8805834, 9784260, 11741112, 13208751, 14676390, 17611668, 19568520, 22014585, 26417502, 29352780, 35223336, 39626253, 44029170, 52835004, 58705560, 66043755, 79252506, 88058340, 105670008, 132087510, 158505012, 176116680, 198131265, 264175020, 317010024, 396262530, 528350040, 792525060, 1585050120]

約数ペア:

[(1, 1585050120), (2, 792525060), (3, 528350040), (4, 396262530), (5, 317010024), (6, 264175020), (8, 198131265), (9, 176116680), (10, 158505012), (12, 132087510), (15, 105670008), (18, 88058340), (20, 79252506), (24, 66043755), (27, 58705560), (30, 52835004), (36, 44029170), (40, 39626253), (45, 35223336), (54, 29352780), (60, 26417502), (72, 22014585), (81, 19568520), (90, 17611668), (108, 14676390), (120, 13208751), (135, 11741112), (162, 9784260), (180, 8805834), (216, 7338195), (243, 6522840), (270, 5870556), (324, 4892130), (360, 4402917), (405, 3913704), (486, 3261420), (540, 2935278), (648, 2446065), (729, 2174280), (810, 1956852), (972, 1630710), (1080, 1467639), (1215, 1304568), (1458, 1087140), (1620, 978426), (1944, 815355), (2187, 724760), (2430, 652284), (2916, 543570), (3240, 489213), (3645, 434856), (4374, 362380), (4860, 326142), (5832, 271785), (7290, 217428), (8748, 181190), (9720, 163071), (10935, 144952), (14580, 108714), (17496, 90595), (18119, 87480), (21870, 72476), (29160, 54357), (36238, 43740)]