760428720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 2681078400

約数和(自身を除く): 1920649680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 79, 80, 87, 90, 116, 120, 144, 145, 158, 174, 180, 232, 237, 240, 261, 290, 316, 348, 360, 395, 435, 461, 464, 474, 522, 580, 632, 696, 711, 720, 790, 870, 922, 948, 1044, 1160, 1185, 1264, 1305, 1383, 1392, 1422, 1580, 1740, 1844, 1896, 2088, 2291, 2305, 2320, 2370, 2610, 2766, 2844, 3160, 3480, 3555, 3688, 3792, 4149, 4176, 4582, 4610, 4740, 5220, 5532, 5688, 6320, 6873, 6915, 6960, 7110, 7376, 8298, 9164, 9220, 9480, 10440, 11064, 11376, 11455, 13369, 13746, 13830, 14220, 16596, 18328, 18440, 18960, 20619, 20745, 20880, 22128, 22910, 26738, 27492, 27660, 28440, 33192, 34365, 36419, 36656, 36880, 40107, 41238, 41490, 45820, 53476, 54984, 55320, 56880, 66384, 66845, 68730, 72838, 80214, 82476, 82980, 91640, 103095, 106952, 109257, 109968, 110640, 120321, 133690, 137460, 145676, 160428, 164952, 165960, 182095, 183280, 200535, 206190, 213904, 218514, 240642, 267380, 274920, 291352, 320856, 327771, 329904, 331920, 364190, 401070, 412380, 437028, 481284, 534760, 546285, 549840, 582704, 601605, 641712, 655542, 728380, 802140, 824760, 874056, 962568, 1056151, 1069520, 1092570, 1203210, 1311084, 1456760, 1604280, 1638855, 1649520, 1748112, 1925136, 2112302, 2185140, 2406420, 2622168, 2913520, 3168453, 3208560, 3277710, 4224604, 4370280, 4812840, 5244336, 5280755, 6336906, 6555420, 8449208, 8740560, 9505359, 9625680, 10561510, 12673812, 13110840, 15842265, 16898416, 19010718, 21123020, 25347624, 26221680, 31684530, 38021436, 42246040, 47526795, 50695248, 63369060, 76042872, 84492080, 95053590, 126738120, 152085744, 190107180, 253476240, 380214360, 760428720]

約数ペア:

[(1, 760428720), (2, 380214360), (3, 253476240), (4, 190107180), (5, 152085744), (6, 126738120), (8, 95053590), (9, 84492080), (10, 76042872), (12, 63369060), (15, 50695248), (16, 47526795), (18, 42246040), (20, 38021436), (24, 31684530), (29, 26221680), (30, 25347624), (36, 21123020), (40, 19010718), (45, 16898416), (48, 15842265), (58, 13110840), (60, 12673812), (72, 10561510), (79, 9625680), (80, 9505359), (87, 8740560), (90, 8449208), (116, 6555420), (120, 6336906), (144, 5280755), (145, 5244336), (158, 4812840), (174, 4370280), (180, 4224604), (232, 3277710), (237, 3208560), (240, 3168453), (261, 2913520), (290, 2622168), (316, 2406420), (348, 2185140), (360, 2112302), (395, 1925136), (435, 1748112), (461, 1649520), (464, 1638855), (474, 1604280), (522, 1456760), (580, 1311084), (632, 1203210), (696, 1092570), (711, 1069520), (720, 1056151), (790, 962568), (870, 874056), (922, 824760), (948, 802140), (1044, 728380), (1160, 655542), (1185, 641712), (1264, 601605), (1305, 582704), (1383, 549840), (1392, 546285), (1422, 534760), (1580, 481284), (1740, 437028), (1844, 412380), (1896, 401070), (2088, 364190), (2291, 331920), (2305, 329904), (2320, 327771), (2370, 320856), (2610, 291352), (2766, 274920), (2844, 267380), (3160, 240642), (3480, 218514), (3555, 213904), (3688, 206190), (3792, 200535), (4149, 183280), (4176, 182095), (4582, 165960), (4610, 164952), (4740, 160428), (5220, 145676), (5532, 137460), (5688, 133690), (6320, 120321), (6873, 110640), (6915, 109968), (6960, 109257), (7110, 106952), (7376, 103095), (8298, 91640), (9164, 82980), (9220, 82476), (9480, 80214), (10440, 72838), (11064, 68730), (11376, 66845), (11455, 66384), (13369, 56880), (13746, 55320), (13830, 54984), (14220, 53476), (16596, 45820), (18328, 41490), (18440, 41238), (18960, 40107), (20619, 36880), (20745, 36656), (20880, 36419), (22128, 34365), (22910, 33192), (26738, 28440), (27492, 27660)]