79404960

素因数分解:

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

素因数の和:335

約数の個数: 192

約数和(自身を含む): 273030912

約数和(自身を除く): 193625952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 263, 272, 296, 340, 370, 408, 444, 480, 510, 526, 544, 555, 592, 629, 680, 740, 789, 816, 888, 1020, 1052, 1110, 1184, 1258, 1315, 1360, 1480, 1578, 1632, 1776, 1887, 2040, 2104, 2220, 2516, 2630, 2720, 2960, 3145, 3156, 3552, 3774, 3945, 4080, 4208, 4440, 4471, 5032, 5260, 5920, 6290, 6312, 7548, 7890, 8160, 8416, 8880, 8942, 9435, 9731, 10064, 10520, 12580, 12624, 13413, 15096, 15780, 17760, 17884, 18870, 19462, 20128, 21040, 22355, 25160, 25248, 26826, 29193, 30192, 31560, 35768, 37740, 38924, 42080, 44710, 48655, 50320, 53652, 58386, 60384, 63120, 67065, 71536, 75480, 77848, 89420, 97310, 100640, 107304, 116772, 126240, 134130, 143072, 145965, 150960, 155696, 165427, 178840, 194620, 214608, 233544, 268260, 291930, 301920, 311392, 330854, 357680, 389240, 429216, 467088, 496281, 536520, 583860, 661708, 715360, 778480, 827135, 934176, 992562, 1073040, 1167720, 1323416, 1556960, 1654270, 1985124, 2146080, 2335440, 2481405, 2646832, 3308540, 3970248, 4670880, 4962810, 5293664, 6617080, 7940496, 9925620, 13234160, 15880992, 19851240, 26468320, 39702480, 79404960]

約数ペア:

[(1, 79404960), (2, 39702480), (3, 26468320), (4, 19851240), (5, 15880992), (6, 13234160), (8, 9925620), (10, 7940496), (12, 6617080), (15, 5293664), (16, 4962810), (17, 4670880), (20, 3970248), (24, 3308540), (30, 2646832), (32, 2481405), (34, 2335440), (37, 2146080), (40, 1985124), (48, 1654270), (51, 1556960), (60, 1323416), (68, 1167720), (74, 1073040), (80, 992562), (85, 934176), (96, 827135), (102, 778480), (111, 715360), (120, 661708), (136, 583860), (148, 536520), (160, 496281), (170, 467088), (185, 429216), (204, 389240), (222, 357680), (240, 330854), (255, 311392), (263, 301920), (272, 291930), (296, 268260), (340, 233544), (370, 214608), (408, 194620), (444, 178840), (480, 165427), (510, 155696), (526, 150960), (544, 145965), (555, 143072), (592, 134130), (629, 126240), (680, 116772), (740, 107304), (789, 100640), (816, 97310), (888, 89420), (1020, 77848), (1052, 75480), (1110, 71536), (1184, 67065), (1258, 63120), (1315, 60384), (1360, 58386), (1480, 53652), (1578, 50320), (1632, 48655), (1776, 44710), (1887, 42080), (2040, 38924), (2104, 37740), (2220, 35768), (2516, 31560), (2630, 30192), (2720, 29193), (2960, 26826), (3145, 25248), (3156, 25160), (3552, 22355), (3774, 21040), (3945, 20128), (4080, 19462), (4208, 18870), (4440, 17884), (4471, 17760), (5032, 15780), (5260, 15096), (5920, 13413), (6290, 12624), (6312, 12580), (7548, 10520), (7890, 10064), (8160, 9731), (8416, 9435), (8880, 8942)]