243325280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6011}}^1$

素因数の和:6060

約数の個数: 96

約数和(自身を含む): 654490368

約数和(自身を除く): 411165088

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, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 6011, 8096, 10120, 12022, 20240, 24044, 30055, 40480, 48088, 60110, 66121, 96176, 120220, 132242, 138253, 192352, 240440, 264484, 276506, 330605, 480880, 528968, 553012, 661210, 691265, 961760, 1057936, 1106024, 1322420, 1382530, 1520783, 2115872, 2212048, 2644840, 2765060, 3041566, 4424096, 5289680, 5530120, 6083132, 7603915, 10579360, 11060240, 12166264, 15207830, 22120480, 24332528, 30415660, 48665056, 60831320, 121662640, 243325280]

約数ペア:

[(1, 243325280), (2, 121662640), (4, 60831320), (5, 48665056), (8, 30415660), (10, 24332528), (11, 22120480), (16, 15207830), (20, 12166264), (22, 11060240), (23, 10579360), (32, 7603915), (40, 6083132), (44, 5530120), (46, 5289680), (55, 4424096), (80, 3041566), (88, 2765060), (92, 2644840), (110, 2212048), (115, 2115872), (160, 1520783), (176, 1382530), (184, 1322420), (220, 1106024), (230, 1057936), (253, 961760), (352, 691265), (368, 661210), (440, 553012), (460, 528968), (506, 480880), (736, 330605), (880, 276506), (920, 264484), (1012, 240440), (1265, 192352), (1760, 138253), (1840, 132242), (2024, 120220), (2530, 96176), (3680, 66121), (4048, 60110), (5060, 48088), (6011, 40480), (8096, 30055), (10120, 24044), (12022, 20240)]