40852865280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{103289}}^1$

素因数の和:103416

約数の個数: 144

約数和(自身を含む): 131741850240

約数和(自身を除く): 90888984960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 515, 618, 640, 768, 824, 960, 1030, 1236, 1280, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 3840, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 13184, 16480, 19776, 24720, 26368, 32960, 39552, 49440, 65920, 79104, 98880, 103289, 131840, 197760, 206578, 309867, 395520, 413156, 516445, 619734, 826312, 1032890, 1239468, 1549335, 1652624, 2065780, 2478936, 3098670, 3305248, 4131560, 4957872, 6197340, 6610496, 8263120, 9915744, 10638767, 12394680, 13220992, 16526240, 19831488, 21277534, 24789360, 26441984, 31916301, 33052480, 39662976, 42555068, 49578720, 53193835, 63832602, 66104960, 79325952, 85110136, 99157440, 106387670, 127665204, 132209920, 159581505, 170220272, 198314880, 212775340, 255330408, 319163010, 340440544, 396629760, 425550680, 510660816, 638326020, 680881088, 851101360, 1021321632, 1276652040, 1361762176, 1702202720, 2042643264, 2553304080, 2723524352, 3404405440, 4085286528, 5106608160, 6808810880, 8170573056, 10213216320, 13617621760, 20426432640, 40852865280]

約数ペア:

[(1, 40852865280), (2, 20426432640), (3, 13617621760), (4, 10213216320), (5, 8170573056), (6, 6808810880), (8, 5106608160), (10, 4085286528), (12, 3404405440), (15, 2723524352), (16, 2553304080), (20, 2042643264), (24, 1702202720), (30, 1361762176), (32, 1276652040), (40, 1021321632), (48, 851101360), (60, 680881088), (64, 638326020), (80, 510660816), (96, 425550680), (103, 396629760), (120, 340440544), (128, 319163010), (160, 255330408), (192, 212775340), (206, 198314880), (240, 170220272), (256, 159581505), (309, 132209920), (320, 127665204), (384, 106387670), (412, 99157440), (480, 85110136), (515, 79325952), (618, 66104960), (640, 63832602), (768, 53193835), (824, 49578720), (960, 42555068), (1030, 39662976), (1236, 33052480), (1280, 31916301), (1545, 26441984), (1648, 24789360), (1920, 21277534), (2060, 19831488), (2472, 16526240), (3090, 13220992), (3296, 12394680), (3840, 10638767), (4120, 9915744), (4944, 8263120), (6180, 6610496), (6592, 6197340), (8240, 4957872), (9888, 4131560), (12360, 3305248), (13184, 3098670), (16480, 2478936), (19776, 2065780), (24720, 1652624), (26368, 1549335), (32960, 1239468), (39552, 1032890), (49440, 826312), (65920, 619734), (79104, 516445), (98880, 413156), (103289, 395520), (131840, 309867), (197760, 206578)]