29991360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4490

約数の個数: 112

約数和(自身を含む): 108850176

約数和(自身を除く): 78858816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4463, 6720, 8926, 13389, 17852, 22315, 26778, 31241, 35704, 44630, 53556, 62482, 66945, 71408, 89260, 93723, 107112, 124964, 133890, 142816, 156205, 178520, 187446, 214224, 249928, 267780, 285632, 312410, 357040, 374892, 428448, 468615, 499856, 535560, 624820, 714080, 749784, 856896, 937230, 999712, 1071120, 1249640, 1428160, 1499568, 1874460, 1999424, 2142240, 2499280, 2999136, 3748920, 4284480, 4998560, 5998272, 7497840, 9997120, 14995680, 29991360]

約数ペア:

[(1, 29991360), (2, 14995680), (3, 9997120), (4, 7497840), (5, 5998272), (6, 4998560), (7, 4284480), (8, 3748920), (10, 2999136), (12, 2499280), (14, 2142240), (15, 1999424), (16, 1874460), (20, 1499568), (21, 1428160), (24, 1249640), (28, 1071120), (30, 999712), (32, 937230), (35, 856896), (40, 749784), (42, 714080), (48, 624820), (56, 535560), (60, 499856), (64, 468615), (70, 428448), (80, 374892), (84, 357040), (96, 312410), (105, 285632), (112, 267780), (120, 249928), (140, 214224), (160, 187446), (168, 178520), (192, 156205), (210, 142816), (224, 133890), (240, 124964), (280, 107112), (320, 93723), (336, 89260), (420, 71408), (448, 66945), (480, 62482), (560, 53556), (672, 44630), (840, 35704), (960, 31241), (1120, 26778), (1344, 22315), (1680, 17852), (2240, 13389), (3360, 8926), (4463, 6720)]