887366280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 2813590080

約数和(自身を除く): 1926223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 83, 106, 120, 123, 159, 164, 166, 205, 212, 246, 249, 265, 318, 328, 332, 410, 415, 424, 492, 498, 530, 615, 636, 664, 795, 820, 830, 984, 996, 1060, 1230, 1245, 1272, 1590, 1640, 1660, 1681, 1992, 2120, 2173, 2460, 2490, 3180, 3320, 3362, 3403, 4346, 4399, 4920, 4980, 5043, 6360, 6519, 6724, 6806, 8405, 8692, 8798, 9960, 10086, 10209, 10865, 13038, 13197, 13448, 13612, 16810, 17015, 17384, 17596, 20172, 20418, 21730, 21995, 25215, 26076, 26394, 27224, 32595, 33620, 34030, 35192, 40344, 40836, 43460, 43990, 50430, 51045, 52152, 52788, 65190, 65985, 67240, 68060, 81672, 86920, 87980, 89093, 100860, 102090, 105576, 130380, 131970, 136120, 139523, 175960, 178186, 180359, 201720, 204180, 260760, 263940, 267279, 279046, 356372, 360718, 408360, 418569, 445465, 527880, 534558, 541077, 558092, 697615, 712744, 721436, 837138, 890930, 901795, 1069116, 1082154, 1116184, 1336395, 1395230, 1442872, 1674276, 1781860, 1803590, 2092845, 2138232, 2164308, 2672790, 2705385, 2790460, 3348552, 3563720, 3607180, 4185690, 4328616, 5345580, 5410770, 5580920, 7214360, 7394719, 8371380, 10691160, 10821540, 14789438, 16742760, 21643080, 22184157, 29578876, 36973595, 44368314, 59157752, 73947190, 88736628, 110920785, 147894380, 177473256, 221841570, 295788760, 443683140, 887366280]

約数ペア:

[(1, 887366280), (2, 443683140), (3, 295788760), (4, 221841570), (5, 177473256), (6, 147894380), (8, 110920785), (10, 88736628), (12, 73947190), (15, 59157752), (20, 44368314), (24, 36973595), (30, 29578876), (40, 22184157), (41, 21643080), (53, 16742760), (60, 14789438), (82, 10821540), (83, 10691160), (106, 8371380), (120, 7394719), (123, 7214360), (159, 5580920), (164, 5410770), (166, 5345580), (205, 4328616), (212, 4185690), (246, 3607180), (249, 3563720), (265, 3348552), (318, 2790460), (328, 2705385), (332, 2672790), (410, 2164308), (415, 2138232), (424, 2092845), (492, 1803590), (498, 1781860), (530, 1674276), (615, 1442872), (636, 1395230), (664, 1336395), (795, 1116184), (820, 1082154), (830, 1069116), (984, 901795), (996, 890930), (1060, 837138), (1230, 721436), (1245, 712744), (1272, 697615), (1590, 558092), (1640, 541077), (1660, 534558), (1681, 527880), (1992, 445465), (2120, 418569), (2173, 408360), (2460, 360718), (2490, 356372), (3180, 279046), (3320, 267279), (3362, 263940), (3403, 260760), (4346, 204180), (4399, 201720), (4920, 180359), (4980, 178186), (5043, 175960), (6360, 139523), (6519, 136120), (6724, 131970), (6806, 130380), (8405, 105576), (8692, 102090), (8798, 100860), (9960, 89093), (10086, 87980), (10209, 86920), (10865, 81672), (13038, 68060), (13197, 67240), (13448, 65985), (13612, 65190), (16810, 52788), (17015, 52152), (17384, 51045), (17596, 50430), (20172, 43990), (20418, 43460), (21730, 40836), (21995, 40344), (25215, 35192), (26076, 34030), (26394, 33620), (27224, 32595)]