233928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 540215520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 199, 237, 240, 248, 310, 316, 372, 395, 398, 465, 474, 480, 496, 597, 620, 632, 744, 790, 796, 930, 948, 992, 995, 1185, 1194, 1240, 1264, 1488, 1580, 1592, 1860, 1896, 1990, 2370, 2388, 2449, 2480, 2528, 2976, 2985, 3160, 3184, 3720, 3792, 3980, 4740, 4776, 4898, 4960, 5970, 6169, 6320, 6368, 7347, 7440, 7584, 7960, 9480, 9552, 9796, 11940, 12245, 12338, 12640, 14694, 14880, 15721, 15920, 18507, 18960, 19104, 19592, 23880, 24490, 24676, 29388, 30845, 31442, 31840, 36735, 37014, 37920, 39184, 47163, 47760, 48980, 49352, 58776, 61690, 62884, 73470, 74028, 78368, 78605, 92535, 94326, 95520, 97960, 98704, 117552, 123380, 125768, 146940, 148056, 157210, 185070, 188652, 195920, 197408, 235104, 235815, 246760, 251536, 293880, 296112, 314420, 370140, 377304, 391840, 471630, 487351, 493520, 503072, 587760, 592224, 628840, 740280, 754608, 943260, 974702, 987040, 1175520, 1257680, 1462053, 1480560, 1509216, 1886520, 1949404, 2436755, 2515360, 2924106, 2961120, 3773040, 3898808, 4873510, 5848212, 7310265, 7546080, 7797616, 9747020, 11696424, 14620530, 15595232, 19494040, 23392848, 29241060, 38988080, 46785696, 58482120, 77976160, 116964240, 233928480]

約数ペア:

[(1, 233928480), (2, 116964240), (3, 77976160), (4, 58482120), (5, 46785696), (6, 38988080), (8, 29241060), (10, 23392848), (12, 19494040), (15, 15595232), (16, 14620530), (20, 11696424), (24, 9747020), (30, 7797616), (31, 7546080), (32, 7310265), (40, 5848212), (48, 4873510), (60, 3898808), (62, 3773040), (79, 2961120), (80, 2924106), (93, 2515360), (96, 2436755), (120, 1949404), (124, 1886520), (155, 1509216), (158, 1480560), (160, 1462053), (186, 1257680), (199, 1175520), (237, 987040), (240, 974702), (248, 943260), (310, 754608), (316, 740280), (372, 628840), (395, 592224), (398, 587760), (465, 503072), (474, 493520), (480, 487351), (496, 471630), (597, 391840), (620, 377304), (632, 370140), (744, 314420), (790, 296112), (796, 293880), (930, 251536), (948, 246760), (992, 235815), (995, 235104), (1185, 197408), (1194, 195920), (1240, 188652), (1264, 185070), (1488, 157210), (1580, 148056), (1592, 146940), (1860, 125768), (1896, 123380), (1990, 117552), (2370, 98704), (2388, 97960), (2449, 95520), (2480, 94326), (2528, 92535), (2976, 78605), (2985, 78368), (3160, 74028), (3184, 73470), (3720, 62884), (3792, 61690), (3980, 58776), (4740, 49352), (4776, 48980), (4898, 47760), (4960, 47163), (5970, 39184), (6169, 37920), (6320, 37014), (6368, 36735), (7347, 31840), (7440, 31442), (7584, 30845), (7960, 29388), (9480, 24676), (9552, 24490), (9796, 23880), (11940, 19592), (12245, 19104), (12338, 18960), (12640, 18507), (14694, 15920), (14880, 15721)]