29882520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 105066720

約数和(自身を除く): 75184200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 401, 405, 414, 460, 540, 552, 621, 648, 690, 802, 810, 828, 920, 1035, 1080, 1203, 1242, 1380, 1604, 1620, 1656, 1863, 2005, 2070, 2406, 2484, 2760, 3105, 3208, 3240, 3609, 3726, 4010, 4140, 4812, 4968, 6015, 6210, 7218, 7452, 8020, 8280, 9223, 9315, 9624, 10827, 12030, 12420, 14436, 14904, 16040, 18045, 18446, 18630, 21654, 24060, 24840, 27669, 28872, 32481, 36090, 36892, 37260, 43308, 46115, 48120, 54135, 55338, 64962, 72180, 73784, 74520, 83007, 86616, 92230, 108270, 110676, 129924, 138345, 144360, 162405, 166014, 184460, 216540, 221352, 249021, 259848, 276690, 324810, 332028, 368920, 415035, 433080, 498042, 553380, 649620, 664056, 747063, 830070, 996084, 1106760, 1245105, 1299240, 1494126, 1660140, 1992168, 2490210, 2988252, 3320280, 3735315, 4980420, 5976504, 7470630, 9960840, 14941260, 29882520]

約数ペア:

[(1, 29882520), (2, 14941260), (3, 9960840), (4, 7470630), (5, 5976504), (6, 4980420), (8, 3735315), (9, 3320280), (10, 2988252), (12, 2490210), (15, 1992168), (18, 1660140), (20, 1494126), (23, 1299240), (24, 1245105), (27, 1106760), (30, 996084), (36, 830070), (40, 747063), (45, 664056), (46, 649620), (54, 553380), (60, 498042), (69, 433080), (72, 415035), (81, 368920), (90, 332028), (92, 324810), (108, 276690), (115, 259848), (120, 249021), (135, 221352), (138, 216540), (162, 184460), (180, 166014), (184, 162405), (207, 144360), (216, 138345), (230, 129924), (270, 110676), (276, 108270), (324, 92230), (345, 86616), (360, 83007), (401, 74520), (405, 73784), (414, 72180), (460, 64962), (540, 55338), (552, 54135), (621, 48120), (648, 46115), (690, 43308), (802, 37260), (810, 36892), (828, 36090), (920, 32481), (1035, 28872), (1080, 27669), (1203, 24840), (1242, 24060), (1380, 21654), (1604, 18630), (1620, 18446), (1656, 18045), (1863, 16040), (2005, 14904), (2070, 14436), (2406, 12420), (2484, 12030), (2760, 10827), (3105, 9624), (3208, 9315), (3240, 9223), (3609, 8280), (3726, 8020), (4010, 7452), (4140, 7218), (4812, 6210), (4968, 6015)]