144440160

素因数分解:

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

素因数の和:637

約数の個数: 192

約数和(自身を含む): 498161664

約数和(自身を除く): 353721504

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, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 571, 620, 680, 744, 816, 930, 992, 1020, 1054, 1142, 1240, 1360, 1488, 1581, 1632, 1713, 1860, 2040, 2108, 2284, 2480, 2635, 2720, 2855, 2976, 3162, 3426, 3720, 4080, 4216, 4568, 4960, 5270, 5710, 6324, 6852, 7440, 7905, 8160, 8432, 8565, 9136, 9707, 10540, 11420, 12648, 13704, 14880, 15810, 16864, 17130, 17701, 18272, 19414, 21080, 22840, 25296, 27408, 29121, 31620, 34260, 35402, 38828, 42160, 45680, 48535, 50592, 53103, 54816, 58242, 63240, 68520, 70804, 77656, 84320, 88505, 91360, 97070, 106206, 116484, 126480, 137040, 141608, 145605, 155312, 177010, 194140, 212412, 232968, 252960, 265515, 274080, 283216, 291210, 300917, 310624, 354020, 388280, 424824, 465936, 531030, 566432, 582420, 601834, 708040, 776560, 849648, 902751, 931872, 1062060, 1164840, 1203668, 1416080, 1504585, 1553120, 1699296, 1805502, 2124120, 2329680, 2407336, 2832160, 3009170, 3611004, 4248240, 4513755, 4659360, 4814672, 6018340, 7222008, 8496480, 9027510, 9629344, 12036680, 14444016, 18055020, 24073360, 28888032, 36110040, 48146720, 72220080, 144440160]

約数ペア:

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