1489352640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1307}}^1$

素因数の和:2514

約数の個数: 112

約数和(自身を含む): 4736299392

約数和(自身を除く): 3246946752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1187, 1307, 2374, 2614, 3561, 3921, 4748, 5228, 5935, 6535, 7122, 7842, 9496, 10456, 11870, 13070, 14244, 15684, 17805, 18992, 19605, 20912, 23740, 26140, 28488, 31368, 35610, 37984, 39210, 41824, 47480, 52280, 56976, 62736, 71220, 75968, 78420, 83648, 94960, 104560, 113952, 125472, 142440, 156840, 189920, 209120, 227904, 250944, 284880, 313680, 379840, 418240, 569760, 627360, 1139520, 1254720, 1551409, 3102818, 4654227, 6205636, 7757045, 9308454, 12411272, 15514090, 18616908, 23271135, 24822544, 31028180, 37233816, 46542270, 49645088, 62056360, 74467632, 93084540, 99290176, 124112720, 148935264, 186169080, 248225440, 297870528, 372338160, 496450880, 744676320, 1489352640]

約数ペア:

[(1, 1489352640), (2, 744676320), (3, 496450880), (4, 372338160), (5, 297870528), (6, 248225440), (8, 186169080), (10, 148935264), (12, 124112720), (15, 99290176), (16, 93084540), (20, 74467632), (24, 62056360), (30, 49645088), (32, 46542270), (40, 37233816), (48, 31028180), (60, 24822544), (64, 23271135), (80, 18616908), (96, 15514090), (120, 12411272), (160, 9308454), (192, 7757045), (240, 6205636), (320, 4654227), (480, 3102818), (960, 1551409), (1187, 1254720), (1307, 1139520), (2374, 627360), (2614, 569760), (3561, 418240), (3921, 379840), (4748, 313680), (5228, 284880), (5935, 250944), (6535, 227904), (7122, 209120), (7842, 189920), (9496, 156840), (10456, 142440), (11870, 125472), (13070, 113952), (14244, 104560), (15684, 94960), (17805, 83648), (18992, 78420), (19605, 75968), (20912, 71220), (23740, 62736), (26140, 56976), (28488, 52280), (31368, 47480), (35610, 41824), (37984, 39210)]