12574320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 42945168

約数和(自身を除く): 30370848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 433, 440, 484, 528, 605, 660, 726, 866, 880, 968, 1210, 1299, 1320, 1452, 1732, 1815, 1936, 2165, 2420, 2598, 2640, 2904, 3464, 3630, 4330, 4763, 4840, 5196, 5808, 6495, 6928, 7260, 8660, 9526, 9680, 10392, 12990, 14289, 14520, 17320, 19052, 20784, 23815, 25980, 28578, 29040, 34640, 38104, 47630, 51960, 52393, 57156, 71445, 76208, 95260, 103920, 104786, 114312, 142890, 157179, 190520, 209572, 228624, 261965, 285780, 314358, 381040, 419144, 523930, 571560, 628716, 785895, 838288, 1047860, 1143120, 1257432, 1571790, 2095720, 2514864, 3143580, 4191440, 6287160, 12574320]

約数ペア:

[(1, 12574320), (2, 6287160), (3, 4191440), (4, 3143580), (5, 2514864), (6, 2095720), (8, 1571790), (10, 1257432), (11, 1143120), (12, 1047860), (15, 838288), (16, 785895), (20, 628716), (22, 571560), (24, 523930), (30, 419144), (33, 381040), (40, 314358), (44, 285780), (48, 261965), (55, 228624), (60, 209572), (66, 190520), (80, 157179), (88, 142890), (110, 114312), (120, 104786), (121, 103920), (132, 95260), (165, 76208), (176, 71445), (220, 57156), (240, 52393), (242, 51960), (264, 47630), (330, 38104), (363, 34640), (433, 29040), (440, 28578), (484, 25980), (528, 23815), (605, 20784), (660, 19052), (726, 17320), (866, 14520), (880, 14289), (968, 12990), (1210, 10392), (1299, 9680), (1320, 9526), (1452, 8660), (1732, 7260), (1815, 6928), (1936, 6495), (2165, 5808), (2420, 5196), (2598, 4840), (2640, 4763), (2904, 4330), (3464, 3630)]