57729840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4909}}^1$

素因数の和:4939

約数の個数: 120

約数和(自身を含む): 208223280

約数和(自身を除く): 150493440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4909, 5880, 9818, 11760, 14727, 19636, 24545, 29454, 34363, 39272, 49090, 58908, 68726, 73635, 78544, 98180, 103089, 117816, 137452, 147270, 171815, 196360, 206178, 235632, 240541, 274904, 294540, 343630, 392720, 412356, 481082, 515445, 549808, 589080, 687260, 721623, 824712, 962164, 1030890, 1178160, 1202705, 1374520, 1443246, 1649424, 1924328, 2061780, 2405410, 2749040, 2886492, 3608115, 3848656, 4123560, 4810820, 5772984, 7216230, 8247120, 9621640, 11545968, 14432460, 19243280, 28864920, 57729840]

約数ペア:

[(1, 57729840), (2, 28864920), (3, 19243280), (4, 14432460), (5, 11545968), (6, 9621640), (7, 8247120), (8, 7216230), (10, 5772984), (12, 4810820), (14, 4123560), (15, 3848656), (16, 3608115), (20, 2886492), (21, 2749040), (24, 2405410), (28, 2061780), (30, 1924328), (35, 1649424), (40, 1443246), (42, 1374520), (48, 1202705), (49, 1178160), (56, 1030890), (60, 962164), (70, 824712), (80, 721623), (84, 687260), (98, 589080), (105, 549808), (112, 515445), (120, 481082), (140, 412356), (147, 392720), (168, 343630), (196, 294540), (210, 274904), (240, 240541), (245, 235632), (280, 206178), (294, 196360), (336, 171815), (392, 147270), (420, 137452), (490, 117816), (560, 103089), (588, 98180), (735, 78544), (784, 73635), (840, 68726), (980, 58908), (1176, 49090), (1470, 39272), (1680, 34363), (1960, 29454), (2352, 24545), (2940, 19636), (3920, 14727), (4909, 11760), (5880, 9818)]