448178160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 160

約数和(自身を含む): 1459906560

約数和(自身を除く): 1011728400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 155, 177, 186, 236, 240, 248, 295, 310, 354, 372, 465, 472, 496, 590, 620, 708, 744, 885, 930, 944, 1021, 1180, 1240, 1416, 1488, 1770, 1829, 1860, 2042, 2360, 2480, 2832, 3063, 3540, 3658, 3720, 4084, 4720, 5105, 5487, 6126, 7080, 7316, 7440, 8168, 9145, 10210, 10974, 12252, 14160, 14632, 15315, 16336, 18290, 20420, 21948, 24504, 27435, 29264, 30630, 31651, 36580, 40840, 43896, 49008, 54870, 60239, 61260, 63302, 73160, 81680, 87792, 94953, 109740, 120478, 122520, 126604, 146320, 158255, 180717, 189906, 219480, 240956, 245040, 253208, 301195, 316510, 361434, 379812, 438960, 474765, 481912, 506416, 602390, 633020, 722868, 759624, 903585, 949530, 963824, 1204780, 1266040, 1445736, 1519248, 1807170, 1867409, 1899060, 2409560, 2532080, 2891472, 3614340, 3734818, 3798120, 4819120, 5602227, 7228680, 7469636, 7596240, 9337045, 11204454, 14457360, 14939272, 18674090, 22408908, 28011135, 29878544, 37348180, 44817816, 56022270, 74696360, 89635632, 112044540, 149392720, 224089080, 448178160]

約数ペア:

[(1, 448178160), (2, 224089080), (3, 149392720), (4, 112044540), (5, 89635632), (6, 74696360), (8, 56022270), (10, 44817816), (12, 37348180), (15, 29878544), (16, 28011135), (20, 22408908), (24, 18674090), (30, 14939272), (31, 14457360), (40, 11204454), (48, 9337045), (59, 7596240), (60, 7469636), (62, 7228680), (80, 5602227), (93, 4819120), (118, 3798120), (120, 3734818), (124, 3614340), (155, 2891472), (177, 2532080), (186, 2409560), (236, 1899060), (240, 1867409), (248, 1807170), (295, 1519248), (310, 1445736), (354, 1266040), (372, 1204780), (465, 963824), (472, 949530), (496, 903585), (590, 759624), (620, 722868), (708, 633020), (744, 602390), (885, 506416), (930, 481912), (944, 474765), (1021, 438960), (1180, 379812), (1240, 361434), (1416, 316510), (1488, 301195), (1770, 253208), (1829, 245040), (1860, 240956), (2042, 219480), (2360, 189906), (2480, 180717), (2832, 158255), (3063, 146320), (3540, 126604), (3658, 122520), (3720, 120478), (4084, 109740), (4720, 94953), (5105, 87792), (5487, 81680), (6126, 73160), (7080, 63302), (7316, 61260), (7440, 60239), (8168, 54870), (9145, 49008), (10210, 43896), (10974, 40840), (12252, 36580), (14160, 31651), (14632, 30630), (15315, 29264), (16336, 27435), (18290, 24504), (20420, 21948)]