288880320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 224

約数和(自身を含む): 1004230656

約数和(自身を除く): 715350336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 571, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1142, 1240, 1360, 1488, 1581, 1632, 1713, 1860, 1984, 2040, 2108, 2284, 2480, 2635, 2720, 2855, 2976, 3162, 3264, 3426, 3720, 4080, 4216, 4568, 4960, 5270, 5440, 5710, 5952, 6324, 6852, 7440, 7905, 8160, 8432, 8565, 9136, 9707, 9920, 10540, 11420, 12648, 13704, 14880, 15810, 16320, 16864, 17130, 17701, 18272, 19414, 21080, 22840, 25296, 27408, 29121, 29760, 31620, 33728, 34260, 35402, 36544, 38828, 42160, 45680, 48535, 50592, 53103, 54816, 58242, 63240, 68520, 70804, 77656, 84320, 88505, 91360, 97070, 101184, 106206, 109632, 116484, 126480, 137040, 141608, 145605, 155312, 168640, 177010, 182720, 194140, 212412, 232968, 252960, 265515, 274080, 283216, 291210, 300917, 310624, 354020, 388280, 424824, 465936, 505920, 531030, 548160, 566432, 582420, 601834, 621248, 708040, 776560, 849648, 902751, 931872, 1062060, 1132864, 1164840, 1203668, 1416080, 1504585, 1553120, 1699296, 1805502, 1863744, 2124120, 2329680, 2407336, 2832160, 3009170, 3106240, 3398592, 3611004, 4248240, 4513755, 4659360, 4814672, 5664320, 6018340, 7222008, 8496480, 9027510, 9318720, 9629344, 12036680, 14444016, 16992960, 18055020, 19258688, 24073360, 28888032, 36110040, 48146720, 57776064, 72220080, 96293440, 144440160, 288880320]

約数ペア:

[(1, 288880320), (2, 144440160), (3, 96293440), (4, 72220080), (5, 57776064), (6, 48146720), (8, 36110040), (10, 28888032), (12, 24073360), (15, 19258688), (16, 18055020), (17, 16992960), (20, 14444016), (24, 12036680), (30, 9629344), (31, 9318720), (32, 9027510), (34, 8496480), (40, 7222008), (48, 6018340), (51, 5664320), (60, 4814672), (62, 4659360), (64, 4513755), (68, 4248240), (80, 3611004), (85, 3398592), (93, 3106240), (96, 3009170), (102, 2832160), (120, 2407336), (124, 2329680), (136, 2124120), (155, 1863744), (160, 1805502), (170, 1699296), (186, 1553120), (192, 1504585), (204, 1416080), (240, 1203668), (248, 1164840), (255, 1132864), (272, 1062060), (310, 931872), (320, 902751), (340, 849648), (372, 776560), (408, 708040), (465, 621248), (480, 601834), (496, 582420), (510, 566432), (527, 548160), (544, 531030), (571, 505920), (620, 465936), (680, 424824), (744, 388280), (816, 354020), (930, 310624), (960, 300917), (992, 291210), (1020, 283216), (1054, 274080), (1088, 265515), (1142, 252960), (1240, 232968), (1360, 212412), (1488, 194140), (1581, 182720), (1632, 177010), (1713, 168640), (1860, 155312), (1984, 145605), (2040, 141608), (2108, 137040), (2284, 126480), (2480, 116484), (2635, 109632), (2720, 106206), (2855, 101184), (2976, 97070), (3162, 91360), (3264, 88505), (3426, 84320), (3720, 77656), (4080, 70804), (4216, 68520), (4568, 63240), (4960, 58242), (5270, 54816), (5440, 53103), (5710, 50592), (5952, 48535), (6324, 45680), (6852, 42160), (7440, 38828), (7905, 36544), (8160, 35402), (8432, 34260), (8565, 33728), (9136, 31620), (9707, 29760), (9920, 29121), (10540, 27408), (11420, 25296), (12648, 22840), (13704, 21080), (14880, 19414), (15810, 18272), (16320, 17701), (16864, 17130)]