1078685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32569}}^1$

素因数の和:32613

約数の個数: 144

約数和(自身を含む): 3841175520

約数和(自身を除く): 2762490240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 32569, 33120, 65138, 97707, 130276, 162845, 195414, 260552, 293121, 325690, 390828, 488535, 521104, 586242, 651380, 749087, 781656, 977070, 1042208, 1172484, 1302760, 1465605, 1498174, 1563312, 1954140, 2247261, 2344968, 2605520, 2931210, 2996348, 3126624, 3745435, 3908280, 4494522, 4689936, 5211040, 5862420, 5992696, 6741783, 7490870, 7816560, 8989044, 9379872, 11236305, 11724840, 11985392, 13483566, 14981740, 15633120, 17978088, 22472610, 23449680, 23970784, 26967132, 29963480, 33708915, 35956176, 44945220, 46899360, 53934264, 59926960, 67417830, 71912352, 89890440, 107868528, 119853920, 134835660, 179780880, 215737056, 269671320, 359561760, 539342640, 1078685280]

約数ペア:

[(1, 1078685280), (2, 539342640), (3, 359561760), (4, 269671320), (5, 215737056), (6, 179780880), (8, 134835660), (9, 119853920), (10, 107868528), (12, 89890440), (15, 71912352), (16, 67417830), (18, 59926960), (20, 53934264), (23, 46899360), (24, 44945220), (30, 35956176), (32, 33708915), (36, 29963480), (40, 26967132), (45, 23970784), (46, 23449680), (48, 22472610), (60, 17978088), (69, 15633120), (72, 14981740), (80, 13483566), (90, 11985392), (92, 11724840), (96, 11236305), (115, 9379872), (120, 8989044), (138, 7816560), (144, 7490870), (160, 6741783), (180, 5992696), (184, 5862420), (207, 5211040), (230, 4689936), (240, 4494522), (276, 3908280), (288, 3745435), (345, 3126624), (360, 2996348), (368, 2931210), (414, 2605520), (460, 2344968), (480, 2247261), (552, 1954140), (690, 1563312), (720, 1498174), (736, 1465605), (828, 1302760), (920, 1172484), (1035, 1042208), (1104, 977070), (1380, 781656), (1440, 749087), (1656, 651380), (1840, 586242), (2070, 521104), (2208, 488535), (2760, 390828), (3312, 325690), (3680, 293121), (4140, 260552), (5520, 195414), (6624, 162845), (8280, 130276), (11040, 97707), (16560, 65138), (32569, 33120)]