2425280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 112

約数和(自身を含む): 6912864

約数和(自身を除く): 4487584

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 53, 55, 64, 65, 80, 88, 104, 106, 110, 130, 143, 160, 176, 208, 212, 220, 260, 265, 286, 320, 352, 416, 424, 440, 520, 530, 572, 583, 689, 704, 715, 832, 848, 880, 1040, 1060, 1144, 1166, 1378, 1430, 1696, 1760, 2080, 2120, 2288, 2332, 2756, 2860, 2915, 3392, 3445, 3520, 4160, 4240, 4576, 4664, 5512, 5720, 5830, 6890, 7579, 8480, 9152, 9328, 11024, 11440, 11660, 13780, 15158, 16960, 18656, 22048, 22880, 23320, 27560, 30316, 37312, 37895, 44096, 45760, 46640, 55120, 60632, 75790, 93280, 110240, 121264, 151580, 186560, 220480, 242528, 303160, 485056, 606320, 1212640, 2425280]

約数ペア:

[(1, 2425280), (2, 1212640), (4, 606320), (5, 485056), (8, 303160), (10, 242528), (11, 220480), (13, 186560), (16, 151580), (20, 121264), (22, 110240), (26, 93280), (32, 75790), (40, 60632), (44, 55120), (52, 46640), (53, 45760), (55, 44096), (64, 37895), (65, 37312), (80, 30316), (88, 27560), (104, 23320), (106, 22880), (110, 22048), (130, 18656), (143, 16960), (160, 15158), (176, 13780), (208, 11660), (212, 11440), (220, 11024), (260, 9328), (265, 9152), (286, 8480), (320, 7579), (352, 6890), (416, 5830), (424, 5720), (440, 5512), (520, 4664), (530, 4576), (572, 4240), (583, 4160), (689, 3520), (704, 3445), (715, 3392), (832, 2915), (848, 2860), (880, 2756), (1040, 2332), (1060, 2288), (1144, 2120), (1166, 2080), (1378, 1760), (1430, 1696)]