1324320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 4354560

約数和(自身を除く): 3030240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 89, 93, 96, 120, 124, 155, 160, 178, 186, 240, 248, 267, 310, 356, 372, 445, 465, 480, 496, 534, 620, 712, 744, 890, 930, 992, 1068, 1240, 1335, 1424, 1488, 1780, 1860, 2136, 2480, 2670, 2759, 2848, 2976, 3560, 3720, 4272, 4960, 5340, 5518, 7120, 7440, 8277, 8544, 10680, 11036, 13795, 14240, 14880, 16554, 21360, 22072, 27590, 33108, 41385, 42720, 44144, 55180, 66216, 82770, 88288, 110360, 132432, 165540, 220720, 264864, 331080, 441440, 662160, 1324320]

約数ペア:

[(1, 1324320), (2, 662160), (3, 441440), (4, 331080), (5, 264864), (6, 220720), (8, 165540), (10, 132432), (12, 110360), (15, 88288), (16, 82770), (20, 66216), (24, 55180), (30, 44144), (31, 42720), (32, 41385), (40, 33108), (48, 27590), (60, 22072), (62, 21360), (80, 16554), (89, 14880), (93, 14240), (96, 13795), (120, 11036), (124, 10680), (155, 8544), (160, 8277), (178, 7440), (186, 7120), (240, 5518), (248, 5340), (267, 4960), (310, 4272), (356, 3720), (372, 3560), (445, 2976), (465, 2848), (480, 2759), (496, 2670), (534, 2480), (620, 2136), (712, 1860), (744, 1780), (890, 1488), (930, 1424), (992, 1335), (1068, 1240)]