158568240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1427}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 492968448

約数和(自身を除く): 334400208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1427, 1852, 2315, 2778, 2854, 3704, 4281, 4630, 5556, 5708, 6945, 7135, 7408, 8562, 9260, 11112, 11416, 13890, 14270, 17124, 18520, 21405, 22224, 22832, 27780, 28540, 34248, 37040, 42810, 55560, 57080, 68496, 85620, 111120, 114160, 171240, 342480, 660701, 1321402, 1982103, 2642804, 3303505, 3964206, 5285608, 6607010, 7928412, 9910515, 10571216, 13214020, 15856824, 19821030, 26428040, 31713648, 39642060, 52856080, 79284120, 158568240]

約数ペア:

[(1, 158568240), (2, 79284120), (3, 52856080), (4, 39642060), (5, 31713648), (6, 26428040), (8, 19821030), (10, 15856824), (12, 13214020), (15, 10571216), (16, 9910515), (20, 7928412), (24, 6607010), (30, 5285608), (40, 3964206), (48, 3303505), (60, 2642804), (80, 1982103), (120, 1321402), (240, 660701), (463, 342480), (926, 171240), (1389, 114160), (1427, 111120), (1852, 85620), (2315, 68496), (2778, 57080), (2854, 55560), (3704, 42810), (4281, 37040), (4630, 34248), (5556, 28540), (5708, 27780), (6945, 22832), (7135, 22224), (7408, 21405), (8562, 18520), (9260, 17124), (11112, 14270), (11416, 13890)]