8608080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 29998080

約数和(自身を除く): 21390000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 89, 93, 104, 120, 124, 130, 155, 156, 178, 186, 195, 208, 240, 248, 260, 267, 310, 312, 356, 372, 390, 403, 445, 465, 496, 520, 534, 620, 624, 712, 744, 780, 806, 890, 930, 1040, 1068, 1157, 1209, 1240, 1335, 1424, 1488, 1560, 1612, 1780, 1860, 2015, 2136, 2314, 2418, 2480, 2670, 2759, 3120, 3224, 3471, 3560, 3720, 4030, 4272, 4628, 4836, 5340, 5518, 5785, 6045, 6448, 6942, 7120, 7440, 8060, 8277, 9256, 9672, 10680, 11036, 11570, 12090, 13795, 13884, 16120, 16554, 17355, 18512, 19344, 21360, 22072, 23140, 24180, 27590, 27768, 32240, 33108, 34710, 35867, 41385, 44144, 46280, 48360, 55180, 55536, 66216, 69420, 71734, 82770, 92560, 96720, 107601, 110360, 132432, 138840, 143468, 165540, 179335, 215202, 220720, 277680, 286936, 331080, 358670, 430404, 538005, 573872, 662160, 717340, 860808, 1076010, 1434680, 1721616, 2152020, 2869360, 4304040, 8608080]

約数ペア:

[(1, 8608080), (2, 4304040), (3, 2869360), (4, 2152020), (5, 1721616), (6, 1434680), (8, 1076010), (10, 860808), (12, 717340), (13, 662160), (15, 573872), (16, 538005), (20, 430404), (24, 358670), (26, 331080), (30, 286936), (31, 277680), (39, 220720), (40, 215202), (48, 179335), (52, 165540), (60, 143468), (62, 138840), (65, 132432), (78, 110360), (80, 107601), (89, 96720), (93, 92560), (104, 82770), (120, 71734), (124, 69420), (130, 66216), (155, 55536), (156, 55180), (178, 48360), (186, 46280), (195, 44144), (208, 41385), (240, 35867), (248, 34710), (260, 33108), (267, 32240), (310, 27768), (312, 27590), (356, 24180), (372, 23140), (390, 22072), (403, 21360), (445, 19344), (465, 18512), (496, 17355), (520, 16554), (534, 16120), (620, 13884), (624, 13795), (712, 12090), (744, 11570), (780, 11036), (806, 10680), (890, 9672), (930, 9256), (1040, 8277), (1068, 8060), (1157, 7440), (1209, 7120), (1240, 6942), (1335, 6448), (1424, 6045), (1488, 5785), (1560, 5518), (1612, 5340), (1780, 4836), (1860, 4628), (2015, 4272), (2136, 4030), (2314, 3720), (2418, 3560), (2480, 3471), (2670, 3224), (2759, 3120)]