315587880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:2960

約数の個数: 128

約数和(自身を含む): 1062547200

約数和(自身を除く): 746959320

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, 1545, 1854, 2060, 2472, 2781, 2837, 3090, 3708, 4120, 4635, 5562, 5674, 6180, 7416, 8511, 9270, 11124, 11348, 12360, 13905, 14185, 17022, 18540, 22248, 22696, 25533, 27810, 28370, 34044, 37080, 42555, 51066, 55620, 56740, 68088, 76599, 85110, 102132, 111240, 113480, 127665, 153198, 170220, 204264, 255330, 292211, 306396, 340440, 382995, 510660, 584422, 612792, 765990, 876633, 1021320, 1168844, 1461055, 1531980, 1753266, 2337688, 2629899, 2922110, 3063960, 3506532, 4383165, 5259798, 5844220, 7013064, 7889697, 8766330, 10519596, 11688440, 13149495, 15779394, 17532660, 21039192, 26298990, 31558788, 35065320, 39448485, 52597980, 63117576, 78896970, 105195960, 157793940, 315587880]

約数ペア:

[(1, 315587880), (2, 157793940), (3, 105195960), (4, 78896970), (5, 63117576), (6, 52597980), (8, 39448485), (9, 35065320), (10, 31558788), (12, 26298990), (15, 21039192), (18, 17532660), (20, 15779394), (24, 13149495), (27, 11688440), (30, 10519596), (36, 8766330), (40, 7889697), (45, 7013064), (54, 5844220), (60, 5259798), (72, 4383165), (90, 3506532), (103, 3063960), (108, 2922110), (120, 2629899), (135, 2337688), (180, 1753266), (206, 1531980), (216, 1461055), (270, 1168844), (309, 1021320), (360, 876633), (412, 765990), (515, 612792), (540, 584422), (618, 510660), (824, 382995), (927, 340440), (1030, 306396), (1080, 292211), (1236, 255330), (1545, 204264), (1854, 170220), (2060, 153198), (2472, 127665), (2781, 113480), (2837, 111240), (3090, 102132), (3708, 85110), (4120, 76599), (4635, 68088), (5562, 56740), (5674, 55620), (6180, 51066), (7416, 42555), (8511, 37080), (9270, 34044), (11124, 28370), (11348, 27810), (12360, 25533), (13905, 22696), (14185, 22248), (17022, 18540)]