48848040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 162190080

約数和(自身を除く): 113342040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 2887, 3384, 4230, 5640, 5774, 8460, 8661, 11548, 14435, 16920, 17322, 23096, 25983, 28870, 34644, 43305, 51966, 57740, 69288, 86610, 103932, 115480, 129915, 135689, 173220, 207864, 259830, 271378, 346440, 407067, 519660, 542756, 678445, 814134, 1039320, 1085512, 1221201, 1356890, 1628268, 2035335, 2442402, 2713780, 3256536, 4070670, 4884804, 5427560, 6106005, 8141340, 9769608, 12212010, 16282680, 24424020, 48848040]

約数ペア:

[(1, 48848040), (2, 24424020), (3, 16282680), (4, 12212010), (5, 9769608), (6, 8141340), (8, 6106005), (9, 5427560), (10, 4884804), (12, 4070670), (15, 3256536), (18, 2713780), (20, 2442402), (24, 2035335), (30, 1628268), (36, 1356890), (40, 1221201), (45, 1085512), (47, 1039320), (60, 814134), (72, 678445), (90, 542756), (94, 519660), (120, 407067), (141, 346440), (180, 271378), (188, 259830), (235, 207864), (282, 173220), (360, 135689), (376, 129915), (423, 115480), (470, 103932), (564, 86610), (705, 69288), (846, 57740), (940, 51966), (1128, 43305), (1410, 34644), (1692, 28870), (1880, 25983), (2115, 23096), (2820, 17322), (2887, 16920), (3384, 14435), (4230, 11548), (5640, 8661), (5774, 8460)]