1774205280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53569}}^1$

素因数の和:53613

約数の個数: 144

約数和(自身を含む): 6317831520

約数和(自身を除く): 4543626240

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, 33120, 53569, 107138, 160707, 214276, 267845, 321414, 428552, 482121, 535690, 642828, 803535, 857104, 964242, 1071380, 1232087, 1285656, 1607070, 1714208, 1928484, 2142760, 2410605, 2464174, 2571312, 3214140, 3696261, 3856968, 4285520, 4821210, 4928348, 5142624, 6160435, 6428280, 7392522, 7713936, 8571040, 9642420, 9856696, 11088783, 12320870, 12856560, 14785044, 15427872, 18481305, 19284840, 19713392, 22177566, 24641740, 25713120, 29570088, 36962610, 38569680, 39426784, 44355132, 49283480, 55443915, 59140176, 73925220, 77139360, 88710264, 98566960, 110887830, 118280352, 147850440, 177420528, 197133920, 221775660, 295700880, 354841056, 443551320, 591401760, 887102640, 1774205280]

約数ペア:

[(1, 1774205280), (2, 887102640), (3, 591401760), (4, 443551320), (5, 354841056), (6, 295700880), (8, 221775660), (9, 197133920), (10, 177420528), (12, 147850440), (15, 118280352), (16, 110887830), (18, 98566960), (20, 88710264), (23, 77139360), (24, 73925220), (30, 59140176), (32, 55443915), (36, 49283480), (40, 44355132), (45, 39426784), (46, 38569680), (48, 36962610), (60, 29570088), (69, 25713120), (72, 24641740), (80, 22177566), (90, 19713392), (92, 19284840), (96, 18481305), (115, 15427872), (120, 14785044), (138, 12856560), (144, 12320870), (160, 11088783), (180, 9856696), (184, 9642420), (207, 8571040), (230, 7713936), (240, 7392522), (276, 6428280), (288, 6160435), (345, 5142624), (360, 4928348), (368, 4821210), (414, 4285520), (460, 3856968), (480, 3696261), (552, 3214140), (690, 2571312), (720, 2464174), (736, 2410605), (828, 2142760), (920, 1928484), (1035, 1714208), (1104, 1607070), (1380, 1285656), (1440, 1232087), (1656, 1071380), (1840, 964242), (2070, 857104), (2208, 803535), (2760, 642828), (3312, 535690), (3680, 482121), (4140, 428552), (5520, 321414), (6624, 267845), (8280, 214276), (11040, 160707), (16560, 107138), (33120, 53569)]