39702480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 134348544

約数和(自身を除く): 94646064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 263, 272, 296, 340, 370, 408, 444, 510, 526, 555, 592, 629, 680, 740, 789, 816, 888, 1020, 1052, 1110, 1258, 1315, 1360, 1480, 1578, 1776, 1887, 2040, 2104, 2220, 2516, 2630, 2960, 3145, 3156, 3774, 3945, 4080, 4208, 4440, 4471, 5032, 5260, 6290, 6312, 7548, 7890, 8880, 8942, 9435, 9731, 10064, 10520, 12580, 12624, 13413, 15096, 15780, 17884, 18870, 19462, 21040, 22355, 25160, 26826, 29193, 30192, 31560, 35768, 37740, 38924, 44710, 48655, 50320, 53652, 58386, 63120, 67065, 71536, 75480, 77848, 89420, 97310, 107304, 116772, 134130, 145965, 150960, 155696, 165427, 178840, 194620, 214608, 233544, 268260, 291930, 330854, 357680, 389240, 467088, 496281, 536520, 583860, 661708, 778480, 827135, 992562, 1073040, 1167720, 1323416, 1654270, 1985124, 2335440, 2481405, 2646832, 3308540, 3970248, 4962810, 6617080, 7940496, 9925620, 13234160, 19851240, 39702480]

約数ペア:

[(1, 39702480), (2, 19851240), (3, 13234160), (4, 9925620), (5, 7940496), (6, 6617080), (8, 4962810), (10, 3970248), (12, 3308540), (15, 2646832), (16, 2481405), (17, 2335440), (20, 1985124), (24, 1654270), (30, 1323416), (34, 1167720), (37, 1073040), (40, 992562), (48, 827135), (51, 778480), (60, 661708), (68, 583860), (74, 536520), (80, 496281), (85, 467088), (102, 389240), (111, 357680), (120, 330854), (136, 291930), (148, 268260), (170, 233544), (185, 214608), (204, 194620), (222, 178840), (240, 165427), (255, 155696), (263, 150960), (272, 145965), (296, 134130), (340, 116772), (370, 107304), (408, 97310), (444, 89420), (510, 77848), (526, 75480), (555, 71536), (592, 67065), (629, 63120), (680, 58386), (740, 53652), (789, 50320), (816, 48655), (888, 44710), (1020, 38924), (1052, 37740), (1110, 35768), (1258, 31560), (1315, 30192), (1360, 29193), (1480, 26826), (1578, 25160), (1776, 22355), (1887, 21040), (2040, 19462), (2104, 18870), (2220, 17884), (2516, 15780), (2630, 15096), (2960, 13413), (3145, 12624), (3156, 12580), (3774, 10520), (3945, 10064), (4080, 9731), (4208, 9435), (4440, 8942), (4471, 8880), (5032, 7890), (5260, 7548), (6290, 6312)]