542059440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2547

約数の個数: 160

約数和(自身を含む): 1835882496

約数和(自身を除く): 1293823056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1420, 1560, 1704, 1846, 2130, 2447, 2769, 2840, 3120, 3408, 3692, 4260, 4615, 4894, 5538, 5680, 7341, 7384, 8520, 9230, 9788, 11076, 12235, 13845, 14682, 14768, 17040, 18460, 19576, 22152, 24470, 27690, 29364, 31811, 36705, 36920, 39152, 44304, 48940, 55380, 58728, 63622, 73410, 73840, 95433, 97880, 110760, 117456, 127244, 146820, 159055, 173737, 190866, 195760, 221520, 254488, 293640, 318110, 347474, 381732, 477165, 508976, 521211, 587280, 636220, 694948, 763464, 868685, 954330, 1042422, 1272440, 1389896, 1526928, 1737370, 1908660, 2084844, 2258581, 2544880, 2606055, 2779792, 3474740, 3817320, 4169688, 4517162, 5212110, 6775743, 6949480, 7634640, 8339376, 9034324, 10424220, 11292905, 13551486, 13898960, 18068648, 20848440, 22585810, 27102972, 33878715, 36137296, 41696880, 45171620, 54205944, 67757430, 90343240, 108411888, 135514860, 180686480, 271029720, 542059440]

約数ペア:

[(1, 542059440), (2, 271029720), (3, 180686480), (4, 135514860), (5, 108411888), (6, 90343240), (8, 67757430), (10, 54205944), (12, 45171620), (13, 41696880), (15, 36137296), (16, 33878715), (20, 27102972), (24, 22585810), (26, 20848440), (30, 18068648), (39, 13898960), (40, 13551486), (48, 11292905), (52, 10424220), (60, 9034324), (65, 8339376), (71, 7634640), (78, 6949480), (80, 6775743), (104, 5212110), (120, 4517162), (130, 4169688), (142, 3817320), (156, 3474740), (195, 2779792), (208, 2606055), (213, 2544880), (240, 2258581), (260, 2084844), (284, 1908660), (312, 1737370), (355, 1526928), (390, 1389896), (426, 1272440), (520, 1042422), (568, 954330), (624, 868685), (710, 763464), (780, 694948), (852, 636220), (923, 587280), (1040, 521211), (1065, 508976), (1136, 477165), (1420, 381732), (1560, 347474), (1704, 318110), (1846, 293640), (2130, 254488), (2447, 221520), (2769, 195760), (2840, 190866), (3120, 173737), (3408, 159055), (3692, 146820), (4260, 127244), (4615, 117456), (4894, 110760), (5538, 97880), (5680, 95433), (7341, 73840), (7384, 73410), (8520, 63622), (9230, 58728), (9788, 55380), (11076, 48940), (12235, 44304), (13845, 39152), (14682, 36920), (14768, 36705), (17040, 31811), (18460, 29364), (19576, 27690), (22152, 24470)]