158294520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 533145600

約数和(自身を除く): 374851080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1423, 1545, 1854, 2060, 2472, 2781, 2846, 3090, 3708, 4120, 4269, 4635, 5562, 5692, 6180, 7115, 7416, 8538, 9270, 11124, 11384, 12360, 12807, 13905, 14230, 17076, 18540, 21345, 22248, 25614, 27810, 28460, 34152, 37080, 38421, 42690, 51228, 55620, 56920, 64035, 76842, 85380, 102456, 111240, 128070, 146569, 153684, 170760, 192105, 256140, 293138, 307368, 384210, 439707, 512280, 586276, 732845, 768420, 879414, 1172552, 1319121, 1465690, 1536840, 1758828, 2198535, 2638242, 2931380, 3517656, 3957363, 4397070, 5276484, 5862760, 6595605, 7914726, 8794140, 10552968, 13191210, 15829452, 17588280, 19786815, 26382420, 31658904, 39573630, 52764840, 79147260, 158294520]

約数ペア:

[(1, 158294520), (2, 79147260), (3, 52764840), (4, 39573630), (5, 31658904), (6, 26382420), (8, 19786815), (9, 17588280), (10, 15829452), (12, 13191210), (15, 10552968), (18, 8794140), (20, 7914726), (24, 6595605), (27, 5862760), (30, 5276484), (36, 4397070), (40, 3957363), (45, 3517656), (54, 2931380), (60, 2638242), (72, 2198535), (90, 1758828), (103, 1536840), (108, 1465690), (120, 1319121), (135, 1172552), (180, 879414), (206, 768420), (216, 732845), (270, 586276), (309, 512280), (360, 439707), (412, 384210), (515, 307368), (540, 293138), (618, 256140), (824, 192105), (927, 170760), (1030, 153684), (1080, 146569), (1236, 128070), (1423, 111240), (1545, 102456), (1854, 85380), (2060, 76842), (2472, 64035), (2781, 56920), (2846, 55620), (3090, 51228), (3708, 42690), (4120, 38421), (4269, 37080), (4635, 34152), (5562, 28460), (5692, 27810), (6180, 25614), (7115, 22248), (7416, 21345), (8538, 18540), (9270, 17076), (11124, 14230), (11384, 13905), (12360, 12807)]