5224440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 17962560

約数和(自身を除く): 12738120

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, 197, 204, 221, 255, 260, 312, 340, 390, 394, 408, 442, 510, 520, 591, 663, 680, 780, 788, 884, 985, 1020, 1105, 1182, 1326, 1560, 1576, 1768, 1970, 2040, 2210, 2364, 2561, 2652, 2955, 3315, 3349, 3940, 4420, 4728, 5122, 5304, 5910, 6630, 6698, 7683, 7880, 8840, 10047, 10244, 11820, 12805, 13260, 13396, 15366, 16745, 20094, 20488, 23640, 25610, 26520, 26792, 30732, 33490, 38415, 40188, 43537, 50235, 51220, 61464, 66980, 76830, 80376, 87074, 100470, 102440, 130611, 133960, 153660, 174148, 200940, 217685, 261222, 307320, 348296, 401880, 435370, 522444, 653055, 870740, 1044888, 1306110, 1741480, 2612220, 5224440]

約数ペア:

[(1, 5224440), (2, 2612220), (3, 1741480), (4, 1306110), (5, 1044888), (6, 870740), (8, 653055), (10, 522444), (12, 435370), (13, 401880), (15, 348296), (17, 307320), (20, 261222), (24, 217685), (26, 200940), (30, 174148), (34, 153660), (39, 133960), (40, 130611), (51, 102440), (52, 100470), (60, 87074), (65, 80376), (68, 76830), (78, 66980), (85, 61464), (102, 51220), (104, 50235), (120, 43537), (130, 40188), (136, 38415), (156, 33490), (170, 30732), (195, 26792), (197, 26520), (204, 25610), (221, 23640), (255, 20488), (260, 20094), (312, 16745), (340, 15366), (390, 13396), (394, 13260), (408, 12805), (442, 11820), (510, 10244), (520, 10047), (591, 8840), (663, 7880), (680, 7683), (780, 6698), (788, 6630), (884, 5910), (985, 5304), (1020, 5122), (1105, 4728), (1182, 4420), (1326, 3940), (1560, 3349), (1576, 3315), (1768, 2955), (1970, 2652), (2040, 2561), (2210, 2364)]