82450680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3153

約数の個数: 128

約数和(自身を含む): 282139200

約数和(自身を除く): 199688520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3109, 3315, 4420, 5304, 6218, 6630, 8840, 9327, 12436, 13260, 15545, 18654, 24872, 26520, 31090, 37308, 40417, 46635, 52853, 62180, 74616, 80834, 93270, 105706, 121251, 124360, 158559, 161668, 186540, 202085, 211412, 242502, 264265, 317118, 323336, 373080, 404170, 422824, 485004, 528530, 606255, 634236, 687089, 792795, 808340, 970008, 1057060, 1212510, 1268472, 1374178, 1585590, 1616680, 2061267, 2114120, 2425020, 2748356, 3171180, 3435445, 4122534, 4850040, 5496712, 6342360, 6870890, 8245068, 10306335, 13741780, 16490136, 20612670, 27483560, 41225340, 82450680]

約数ペア:

[(1, 82450680), (2, 41225340), (3, 27483560), (4, 20612670), (5, 16490136), (6, 13741780), (8, 10306335), (10, 8245068), (12, 6870890), (13, 6342360), (15, 5496712), (17, 4850040), (20, 4122534), (24, 3435445), (26, 3171180), (30, 2748356), (34, 2425020), (39, 2114120), (40, 2061267), (51, 1616680), (52, 1585590), (60, 1374178), (65, 1268472), (68, 1212510), (78, 1057060), (85, 970008), (102, 808340), (104, 792795), (120, 687089), (130, 634236), (136, 606255), (156, 528530), (170, 485004), (195, 422824), (204, 404170), (221, 373080), (255, 323336), (260, 317118), (312, 264265), (340, 242502), (390, 211412), (408, 202085), (442, 186540), (510, 161668), (520, 158559), (663, 124360), (680, 121251), (780, 105706), (884, 93270), (1020, 80834), (1105, 74616), (1326, 62180), (1560, 52853), (1768, 46635), (2040, 40417), (2210, 37308), (2652, 31090), (3109, 26520), (3315, 24872), (4420, 18654), (5304, 15545), (6218, 13260), (6630, 12436), (8840, 9327)]