237544080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 783699840

約数和(自身を除く): 546155760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 226, 228, 240, 285, 304, 339, 380, 452, 456, 461, 565, 570, 678, 760, 904, 912, 922, 1130, 1140, 1356, 1383, 1520, 1695, 1808, 1844, 2147, 2260, 2280, 2305, 2712, 2766, 3390, 3688, 4294, 4520, 4560, 4610, 5424, 5532, 6441, 6780, 6915, 7376, 8588, 8759, 9040, 9220, 10735, 11064, 12882, 13560, 13830, 17176, 17518, 18440, 21470, 22128, 25764, 26277, 27120, 27660, 32205, 34352, 35036, 36880, 42940, 43795, 51528, 52093, 52554, 55320, 64410, 70072, 85880, 87590, 103056, 104186, 105108, 110640, 128820, 131385, 140144, 156279, 171760, 175180, 208372, 210216, 257640, 260465, 262770, 312558, 350360, 416744, 420432, 515280, 520930, 525540, 625116, 700720, 781395, 833488, 989767, 1041860, 1051080, 1250232, 1562790, 1979534, 2083720, 2102160, 2500464, 2969301, 3125580, 3959068, 4167440, 4948835, 5938602, 6251160, 7918136, 9897670, 11877204, 12502320, 14846505, 15836272, 19795340, 23754408, 29693010, 39590680, 47508816, 59386020, 79181360, 118772040, 237544080]

約数ペア:

[(1, 237544080), (2, 118772040), (3, 79181360), (4, 59386020), (5, 47508816), (6, 39590680), (8, 29693010), (10, 23754408), (12, 19795340), (15, 15836272), (16, 14846505), (19, 12502320), (20, 11877204), (24, 9897670), (30, 7918136), (38, 6251160), (40, 5938602), (48, 4948835), (57, 4167440), (60, 3959068), (76, 3125580), (80, 2969301), (95, 2500464), (113, 2102160), (114, 2083720), (120, 1979534), (152, 1562790), (190, 1250232), (226, 1051080), (228, 1041860), (240, 989767), (285, 833488), (304, 781395), (339, 700720), (380, 625116), (452, 525540), (456, 520930), (461, 515280), (565, 420432), (570, 416744), (678, 350360), (760, 312558), (904, 262770), (912, 260465), (922, 257640), (1130, 210216), (1140, 208372), (1356, 175180), (1383, 171760), (1520, 156279), (1695, 140144), (1808, 131385), (1844, 128820), (2147, 110640), (2260, 105108), (2280, 104186), (2305, 103056), (2712, 87590), (2766, 85880), (3390, 70072), (3688, 64410), (4294, 55320), (4520, 52554), (4560, 52093), (4610, 51528), (5424, 43795), (5532, 42940), (6441, 36880), (6780, 35036), (6915, 34352), (7376, 32205), (8588, 27660), (8759, 27120), (9040, 26277), (9220, 25764), (10735, 22128), (11064, 21470), (12882, 18440), (13560, 17518), (13830, 17176)]