241655680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 498619520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 167, 170, 190, 224, 238, 266, 272, 280, 304, 320, 323, 334, 340, 380, 448, 476, 532, 544, 560, 595, 608, 640, 646, 665, 668, 680, 760, 835, 896, 952, 1064, 1088, 1120, 1169, 1190, 1216, 1292, 1330, 1336, 1360, 1520, 1615, 1670, 1904, 2128, 2176, 2240, 2261, 2338, 2380, 2432, 2584, 2660, 2672, 2720, 2839, 3040, 3173, 3230, 3340, 3808, 4256, 4480, 4522, 4676, 4760, 5168, 5320, 5344, 5440, 5678, 5845, 6080, 6346, 6460, 6680, 7616, 8512, 9044, 9352, 9520, 10336, 10640, 10688, 10880, 11305, 11356, 11690, 12160, 12692, 12920, 13360, 14195, 15232, 15865, 17024, 18088, 18704, 19040, 19873, 20672, 21280, 21376, 22211, 22610, 22712, 23380, 25384, 25840, 26720, 28390, 31730, 36176, 37408, 38080, 39746, 41344, 42560, 44422, 45220, 45424, 46760, 50768, 51680, 53440, 53941, 56780, 63460, 72352, 74816, 76160, 79492, 85120, 88844, 90440, 90848, 93520, 99365, 101536, 103360, 106880, 107882, 111055, 113560, 126920, 144704, 149632, 158984, 177688, 180880, 181696, 187040, 198730, 203072, 206720, 215764, 222110, 227120, 253840, 269705, 289408, 317968, 355376, 361760, 363392, 374080, 377587, 397460, 406144, 431528, 444220, 454240, 507680, 539410, 635936, 710752, 723520, 748160, 755174, 794920, 863056, 888440, 908480, 1015360, 1078820, 1271872, 1421504, 1447040, 1510348, 1589840, 1726112, 1776880, 1816960, 1887935, 2030720, 2157640, 2543744, 2843008, 3020696, 3179680, 3452224, 3553760, 3775870, 4315280, 6041392, 6359360, 6904448, 7107520, 7551740, 8630560, 12082784, 12718720, 14215040, 15103480, 17261120, 24165568, 30206960, 34522240, 48331136, 60413920, 120827840, 241655680]

約数ペア:

[(1, 241655680), (2, 120827840), (4, 60413920), (5, 48331136), (7, 34522240), (8, 30206960), (10, 24165568), (14, 17261120), (16, 15103480), (17, 14215040), (19, 12718720), (20, 12082784), (28, 8630560), (32, 7551740), (34, 7107520), (35, 6904448), (38, 6359360), (40, 6041392), (56, 4315280), (64, 3775870), (68, 3553760), (70, 3452224), (76, 3179680), (80, 3020696), (85, 2843008), (95, 2543744), (112, 2157640), (119, 2030720), (128, 1887935), (133, 1816960), (136, 1776880), (140, 1726112), (152, 1589840), (160, 1510348), (167, 1447040), (170, 1421504), (190, 1271872), (224, 1078820), (238, 1015360), (266, 908480), (272, 888440), (280, 863056), (304, 794920), (320, 755174), (323, 748160), (334, 723520), (340, 710752), (380, 635936), (448, 539410), (476, 507680), (532, 454240), (544, 444220), (560, 431528), (595, 406144), (608, 397460), (640, 377587), (646, 374080), (665, 363392), (668, 361760), (680, 355376), (760, 317968), (835, 289408), (896, 269705), (952, 253840), (1064, 227120), (1088, 222110), (1120, 215764), (1169, 206720), (1190, 203072), (1216, 198730), (1292, 187040), (1330, 181696), (1336, 180880), (1360, 177688), (1520, 158984), (1615, 149632), (1670, 144704), (1904, 126920), (2128, 113560), (2176, 111055), (2240, 107882), (2261, 106880), (2338, 103360), (2380, 101536), (2432, 99365), (2584, 93520), (2660, 90848), (2672, 90440), (2720, 88844), (2839, 85120), (3040, 79492), (3173, 76160), (3230, 74816), (3340, 72352), (3808, 63460), (4256, 56780), (4480, 53941), (4522, 53440), (4676, 51680), (4760, 50768), (5168, 46760), (5320, 45424), (5344, 45220), (5440, 44422), (5678, 42560), (5845, 41344), (6080, 39746), (6346, 38080), (6460, 37408), (6680, 36176), (7616, 31730), (8512, 28390), (9044, 26720), (9352, 25840), (9520, 25384), (10336, 23380), (10640, 22712), (10688, 22610), (10880, 22211), (11305, 21376), (11356, 21280), (11690, 20672), (12160, 19873), (12692, 19040), (12920, 18704), (13360, 18088), (14195, 17024), (15232, 15865)]