61165280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 164602368

約数和(自身を除く): 103437088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1511, 1760, 1840, 2024, 2530, 3022, 3680, 4048, 5060, 6044, 7555, 8096, 10120, 12088, 15110, 16621, 20240, 24176, 30220, 33242, 34753, 40480, 48352, 60440, 66484, 69506, 83105, 120880, 132968, 139012, 166210, 173765, 241760, 265936, 278024, 332420, 347530, 382283, 531872, 556048, 664840, 695060, 764566, 1112096, 1329680, 1390120, 1529132, 1911415, 2659360, 2780240, 3058264, 3822830, 5560480, 6116528, 7645660, 12233056, 15291320, 30582640, 61165280]

約数ペア:

[(1, 61165280), (2, 30582640), (4, 15291320), (5, 12233056), (8, 7645660), (10, 6116528), (11, 5560480), (16, 3822830), (20, 3058264), (22, 2780240), (23, 2659360), (32, 1911415), (40, 1529132), (44, 1390120), (46, 1329680), (55, 1112096), (80, 764566), (88, 695060), (92, 664840), (110, 556048), (115, 531872), (160, 382283), (176, 347530), (184, 332420), (220, 278024), (230, 265936), (253, 241760), (352, 173765), (368, 166210), (440, 139012), (460, 132968), (506, 120880), (736, 83105), (880, 69506), (920, 66484), (1012, 60440), (1265, 48352), (1511, 40480), (1760, 34753), (1840, 33242), (2024, 30220), (2530, 24176), (3022, 20240), (3680, 16621), (4048, 15110), (5060, 12088), (6044, 10120), (7555, 8096)]