61808040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{24527}}^1$

素因数の和:24551

約数の個数: 96

約数和(自身を含む): 229582080

約数和(自身を除く): 167774040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 24527, 49054, 73581, 98108, 122635, 147162, 171689, 196216, 220743, 245270, 294324, 343378, 367905, 441486, 490540, 515067, 588648, 686756, 735810, 858445, 882972, 981080, 1030134, 1103715, 1373512, 1471620, 1545201, 1716890, 1765944, 2060268, 2207430, 2575335, 2943240, 3090402, 3433780, 4120536, 4414860, 5150670, 6180804, 6867560, 7726005, 8829720, 10301340, 12361608, 15452010, 20602680, 30904020, 61808040]

約数ペア:

[(1, 61808040), (2, 30904020), (3, 20602680), (4, 15452010), (5, 12361608), (6, 10301340), (7, 8829720), (8, 7726005), (9, 6867560), (10, 6180804), (12, 5150670), (14, 4414860), (15, 4120536), (18, 3433780), (20, 3090402), (21, 2943240), (24, 2575335), (28, 2207430), (30, 2060268), (35, 1765944), (36, 1716890), (40, 1545201), (42, 1471620), (45, 1373512), (56, 1103715), (60, 1030134), (63, 981080), (70, 882972), (72, 858445), (84, 735810), (90, 686756), (105, 588648), (120, 515067), (126, 490540), (140, 441486), (168, 367905), (180, 343378), (210, 294324), (252, 245270), (280, 220743), (315, 196216), (360, 171689), (420, 147162), (504, 122635), (630, 98108), (840, 73581), (1260, 49054), (2520, 24527)]