227247360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 791175168

約数和(自身を除く): 563927808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 83, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 166, 184, 186, 192, 230, 240, 248, 249, 256, 276, 310, 320, 332, 345, 368, 372, 384, 415, 460, 465, 480, 496, 498, 552, 620, 640, 664, 690, 713, 736, 744, 768, 830, 920, 930, 960, 992, 996, 1104, 1240, 1245, 1280, 1328, 1380, 1426, 1472, 1488, 1660, 1840, 1860, 1909, 1920, 1984, 1992, 2139, 2208, 2480, 2490, 2573, 2656, 2760, 2852, 2944, 2976, 3320, 3565, 3680, 3720, 3818, 3840, 3968, 3984, 4278, 4416, 4960, 4980, 5146, 5312, 5520, 5704, 5727, 5888, 5952, 6640, 7130, 7360, 7440, 7636, 7719, 7936, 7968, 8556, 8832, 9545, 9920, 9960, 10292, 10624, 10695, 11040, 11408, 11454, 11904, 12865, 13280, 14260, 14720, 14880, 15272, 15438, 15936, 17112, 17664, 19090, 19840, 19920, 20584, 21248, 21390, 22080, 22816, 22908, 23808, 25730, 26560, 28520, 28635, 29440, 29760, 30544, 30876, 31872, 34224, 38180, 38595, 39680, 39840, 41168, 42780, 44160, 45632, 45816, 51460, 53120, 57040, 57270, 59179, 59520, 61088, 61752, 63744, 68448, 76360, 77190, 79680, 82336, 85560, 88320, 91264, 91632, 102920, 106240, 114080, 114540, 118358, 119040, 122176, 123504, 136896, 152720, 154380, 159360, 164672, 171120, 177537, 182528, 183264, 205840, 228160, 229080, 236716, 244352, 247008, 273792, 295895, 305440, 308760, 318720, 329344, 342240, 355074, 366528, 411680, 456320, 458160, 473432, 488704, 494016, 547584, 591790, 610880, 617520, 658688, 684480, 710148, 733056, 823360, 887685, 912640, 916320, 946864, 988032, 1183580, 1221760, 1235040, 1368960, 1420296, 1466112, 1646720, 1775370, 1832640, 1893728, 1976064, 2367160, 2443520, 2470080, 2737920, 2840592, 3293440, 3550740, 3665280, 3787456, 4734320, 4940160, 5681184, 7101480, 7330560, 7574912, 9468640, 9880320, 11362368, 14202960, 15149824, 18937280, 22724736, 28405920, 37874560, 45449472, 56811840, 75749120, 113623680, 227247360]

約数ペア:

[(1, 227247360), (2, 113623680), (3, 75749120), (4, 56811840), (5, 45449472), (6, 37874560), (8, 28405920), (10, 22724736), (12, 18937280), (15, 15149824), (16, 14202960), (20, 11362368), (23, 9880320), (24, 9468640), (30, 7574912), (31, 7330560), (32, 7101480), (40, 5681184), (46, 4940160), (48, 4734320), (60, 3787456), (62, 3665280), (64, 3550740), (69, 3293440), (80, 2840592), (83, 2737920), (92, 2470080), (93, 2443520), (96, 2367160), (115, 1976064), (120, 1893728), (124, 1832640), (128, 1775370), (138, 1646720), (155, 1466112), (160, 1420296), (166, 1368960), (184, 1235040), (186, 1221760), (192, 1183580), (230, 988032), (240, 946864), (248, 916320), (249, 912640), (256, 887685), (276, 823360), (310, 733056), (320, 710148), (332, 684480), (345, 658688), (368, 617520), (372, 610880), (384, 591790), (415, 547584), (460, 494016), (465, 488704), (480, 473432), (496, 458160), (498, 456320), (552, 411680), (620, 366528), (640, 355074), (664, 342240), (690, 329344), (713, 318720), (736, 308760), (744, 305440), (768, 295895), (830, 273792), (920, 247008), (930, 244352), (960, 236716), (992, 229080), (996, 228160), (1104, 205840), (1240, 183264), (1245, 182528), (1280, 177537), (1328, 171120), (1380, 164672), (1426, 159360), (1472, 154380), (1488, 152720), (1660, 136896), (1840, 123504), (1860, 122176), (1909, 119040), (1920, 118358), (1984, 114540), (1992, 114080), (2139, 106240), (2208, 102920), (2480, 91632), (2490, 91264), (2573, 88320), (2656, 85560), (2760, 82336), (2852, 79680), (2944, 77190), (2976, 76360), (3320, 68448), (3565, 63744), (3680, 61752), (3720, 61088), (3818, 59520), (3840, 59179), (3968, 57270), (3984, 57040), (4278, 53120), (4416, 51460), (4960, 45816), (4980, 45632), (5146, 44160), (5312, 42780), (5520, 41168), (5704, 39840), (5727, 39680), (5888, 38595), (5952, 38180), (6640, 34224), (7130, 31872), (7360, 30876), (7440, 30544), (7636, 29760), (7719, 29440), (7936, 28635), (7968, 28520), (8556, 26560), (8832, 25730), (9545, 23808), (9920, 22908), (9960, 22816), (10292, 22080), (10624, 21390), (10695, 21248), (11040, 20584), (11408, 19920), (11454, 19840), (11904, 19090), (12865, 17664), (13280, 17112), (14260, 15936), (14720, 15438), (14880, 15272)]