555360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 1905120

約数和(自身を除く): 1349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 312, 356, 390, 416, 445, 480, 520, 534, 624, 712, 780, 890, 1040, 1068, 1157, 1248, 1335, 1424, 1560, 1780, 2080, 2136, 2314, 2670, 2848, 3120, 3471, 3560, 4272, 4628, 5340, 5785, 6240, 6942, 7120, 8544, 9256, 10680, 11570, 13884, 14240, 17355, 18512, 21360, 23140, 27768, 34710, 37024, 42720, 46280, 55536, 69420, 92560, 111072, 138840, 185120, 277680, 555360]

約数ペア:

[(1, 555360), (2, 277680), (3, 185120), (4, 138840), (5, 111072), (6, 92560), (8, 69420), (10, 55536), (12, 46280), (13, 42720), (15, 37024), (16, 34710), (20, 27768), (24, 23140), (26, 21360), (30, 18512), (32, 17355), (39, 14240), (40, 13884), (48, 11570), (52, 10680), (60, 9256), (65, 8544), (78, 7120), (80, 6942), (89, 6240), (96, 5785), (104, 5340), (120, 4628), (130, 4272), (156, 3560), (160, 3471), (178, 3120), (195, 2848), (208, 2670), (240, 2314), (260, 2136), (267, 2080), (312, 1780), (356, 1560), (390, 1424), (416, 1335), (445, 1248), (480, 1157), (520, 1068), (534, 1040), (624, 890), (712, 780)]