326080320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11008

約数の個数: 112

約数和(自身を含む): 1068799488

約数和(自身を除く): 742719168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10957, 14880, 21914, 29760, 32871, 43828, 54785, 65742, 87656, 109570, 131484, 164355, 175312, 219140, 262968, 328710, 339667, 350624, 438280, 525936, 657420, 679334, 701248, 876560, 1019001, 1051872, 1314840, 1358668, 1698335, 1753120, 2038002, 2103744, 2629680, 2717336, 3396670, 3506240, 4076004, 5095005, 5259360, 5434672, 6793340, 8152008, 10190010, 10518720, 10869344, 13586680, 16304016, 20380020, 21738688, 27173360, 32608032, 40760040, 54346720, 65216064, 81520080, 108693440, 163040160, 326080320]

約数ペア:

[(1, 326080320), (2, 163040160), (3, 108693440), (4, 81520080), (5, 65216064), (6, 54346720), (8, 40760040), (10, 32608032), (12, 27173360), (15, 21738688), (16, 20380020), (20, 16304016), (24, 13586680), (30, 10869344), (31, 10518720), (32, 10190010), (40, 8152008), (48, 6793340), (60, 5434672), (62, 5259360), (64, 5095005), (80, 4076004), (93, 3506240), (96, 3396670), (120, 2717336), (124, 2629680), (155, 2103744), (160, 2038002), (186, 1753120), (192, 1698335), (240, 1358668), (248, 1314840), (310, 1051872), (320, 1019001), (372, 876560), (465, 701248), (480, 679334), (496, 657420), (620, 525936), (744, 438280), (930, 350624), (960, 339667), (992, 328710), (1240, 262968), (1488, 219140), (1860, 175312), (1984, 164355), (2480, 131484), (2976, 109570), (3720, 87656), (4960, 65742), (5952, 54785), (7440, 43828), (9920, 32871), (10957, 29760), (14880, 21914)]