1460880360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 240

約数和(自身を含む): 5186362500

約数和(自身を除く): 3725482140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 361, 380, 405, 456, 513, 540, 570, 648, 684, 722, 760, 810, 855, 1026, 1080, 1083, 1140, 1249, 1368, 1444, 1539, 1620, 1710, 1805, 2052, 2166, 2280, 2498, 2565, 2888, 3078, 3240, 3249, 3420, 3610, 3747, 4104, 4332, 4996, 5130, 5415, 6156, 6245, 6498, 6840, 7220, 7494, 7695, 8664, 9747, 9992, 10260, 10830, 11241, 12312, 12490, 12996, 14440, 14988, 15390, 16245, 18735, 19494, 20520, 21660, 22482, 23731, 24980, 25992, 29241, 29976, 30780, 32490, 33723, 37470, 38988, 43320, 44964, 47462, 48735, 49960, 56205, 58482, 61560, 64980, 67446, 71193, 74940, 77976, 89928, 94924, 97470, 101169, 112410, 116964, 118655, 129960, 134892, 142386, 146205, 149880, 168615, 189848, 194940, 202338, 213579, 224820, 233928, 237310, 269784, 284772, 292410, 337230, 355965, 389880, 404676, 427158, 449640, 450889, 474620, 505845, 569544, 584820, 640737, 674460, 711930, 809352, 854316, 901778, 949240, 1011690, 1067895, 1169640, 1281474, 1348920, 1352667, 1423860, 1708632, 1803556, 1922211, 2023380, 2135790, 2254445, 2562948, 2705334, 2847720, 3203685, 3607112, 3844422, 4046760, 4058001, 4271580, 4508890, 5125896, 5410668, 6407370, 6763335, 7688844, 8116002, 8543160, 9017780, 9611055, 10821336, 12174003, 12814740, 13526670, 15377688, 16232004, 18035560, 19222110, 20290005, 24348006, 25629480, 27053340, 32464008, 36522009, 38444220, 40580010, 48696012, 54106680, 60870015, 73044018, 76888440, 81160020, 97392024, 121740030, 146088036, 162320040, 182610045, 243480060, 292176072, 365220090, 486960120, 730440180, 1460880360]

約数ペア:

[(1, 1460880360), (2, 730440180), (3, 486960120), (4, 365220090), (5, 292176072), (6, 243480060), (8, 182610045), (9, 162320040), (10, 146088036), (12, 121740030), (15, 97392024), (18, 81160020), (19, 76888440), (20, 73044018), (24, 60870015), (27, 54106680), (30, 48696012), (36, 40580010), (38, 38444220), (40, 36522009), (45, 32464008), (54, 27053340), (57, 25629480), (60, 24348006), (72, 20290005), (76, 19222110), (81, 18035560), (90, 16232004), (95, 15377688), (108, 13526670), (114, 12814740), (120, 12174003), (135, 10821336), (152, 9611055), (162, 9017780), (171, 8543160), (180, 8116002), (190, 7688844), (216, 6763335), (228, 6407370), (270, 5410668), (285, 5125896), (324, 4508890), (342, 4271580), (360, 4058001), (361, 4046760), (380, 3844422), (405, 3607112), (456, 3203685), (513, 2847720), (540, 2705334), (570, 2562948), (648, 2254445), (684, 2135790), (722, 2023380), (760, 1922211), (810, 1803556), (855, 1708632), (1026, 1423860), (1080, 1352667), (1083, 1348920), (1140, 1281474), (1249, 1169640), (1368, 1067895), (1444, 1011690), (1539, 949240), (1620, 901778), (1710, 854316), (1805, 809352), (2052, 711930), (2166, 674460), (2280, 640737), (2498, 584820), (2565, 569544), (2888, 505845), (3078, 474620), (3240, 450889), (3249, 449640), (3420, 427158), (3610, 404676), (3747, 389880), (4104, 355965), (4332, 337230), (4996, 292410), (5130, 284772), (5415, 269784), (6156, 237310), (6245, 233928), (6498, 224820), (6840, 213579), (7220, 202338), (7494, 194940), (7695, 189848), (8664, 168615), (9747, 149880), (9992, 146205), (10260, 142386), (10830, 134892), (11241, 129960), (12312, 118655), (12490, 116964), (12996, 112410), (14440, 101169), (14988, 97470), (15390, 94924), (16245, 89928), (18735, 77976), (19494, 74940), (20520, 71193), (21660, 67446), (22482, 64980), (23731, 61560), (24980, 58482), (25992, 56205), (29241, 49960), (29976, 48735), (30780, 47462), (32490, 44964), (33723, 43320), (37470, 38988)]