30542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 107993088

約数和(自身を除く): 77450928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 503, 506, 528, 552, 660, 690, 759, 880, 920, 1006, 1012, 1104, 1265, 1320, 1380, 1509, 1518, 1840, 2012, 2024, 2515, 2530, 2640, 2760, 3018, 3036, 3795, 4024, 4048, 5030, 5060, 5520, 5533, 6036, 6072, 7545, 7590, 8048, 10060, 10120, 11066, 11569, 12072, 12144, 15090, 15180, 16599, 20120, 20240, 22132, 23138, 24144, 27665, 30180, 30360, 33198, 34707, 40240, 44264, 46276, 55330, 57845, 60360, 60720, 66396, 69414, 82995, 88528, 92552, 110660, 115690, 120720, 127259, 132792, 138828, 165990, 173535, 185104, 221320, 231380, 254518, 265584, 277656, 331980, 347070, 381777, 442640, 462760, 509036, 555312, 636295, 663960, 694140, 763554, 925520, 1018072, 1272590, 1327920, 1388280, 1527108, 1908885, 2036144, 2545180, 2776560, 3054216, 3817770, 5090360, 6108432, 7635540, 10180720, 15271080, 30542160]

約数ペア:

[(1, 30542160), (2, 15271080), (3, 10180720), (4, 7635540), (5, 6108432), (6, 5090360), (8, 3817770), (10, 3054216), (11, 2776560), (12, 2545180), (15, 2036144), (16, 1908885), (20, 1527108), (22, 1388280), (23, 1327920), (24, 1272590), (30, 1018072), (33, 925520), (40, 763554), (44, 694140), (46, 663960), (48, 636295), (55, 555312), (60, 509036), (66, 462760), (69, 442640), (80, 381777), (88, 347070), (92, 331980), (110, 277656), (115, 265584), (120, 254518), (132, 231380), (138, 221320), (165, 185104), (176, 173535), (184, 165990), (220, 138828), (230, 132792), (240, 127259), (253, 120720), (264, 115690), (276, 110660), (330, 92552), (345, 88528), (368, 82995), (440, 69414), (460, 66396), (503, 60720), (506, 60360), (528, 57845), (552, 55330), (660, 46276), (690, 44264), (759, 40240), (880, 34707), (920, 33198), (1006, 30360), (1012, 30180), (1104, 27665), (1265, 24144), (1320, 23138), (1380, 22132), (1509, 20240), (1518, 20120), (1840, 16599), (2012, 15180), (2024, 15090), (2515, 12144), (2530, 12072), (2640, 11569), (2760, 11066), (3018, 10120), (3036, 10060), (3795, 8048), (4024, 7590), (4048, 7545), (5030, 6072), (5060, 6036), (5520, 5533)]