102270160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 254626560

約数和(自身を除く): 152356400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 61, 76, 80, 95, 122, 152, 190, 244, 304, 305, 380, 488, 610, 760, 976, 1103, 1159, 1220, 1520, 2206, 2318, 2440, 4412, 4636, 4880, 5515, 5795, 8824, 9272, 11030, 11590, 17648, 18544, 20957, 22060, 23180, 41914, 44120, 46360, 67283, 83828, 88240, 92720, 104785, 134566, 167656, 209570, 269132, 335312, 336415, 419140, 538264, 672830, 838280, 1076528, 1278377, 1345660, 1676560, 2556754, 2691320, 5113508, 5382640, 6391885, 10227016, 12783770, 20454032, 25567540, 51135080, 102270160]

約数ペア:

[(1, 102270160), (2, 51135080), (4, 25567540), (5, 20454032), (8, 12783770), (10, 10227016), (16, 6391885), (19, 5382640), (20, 5113508), (38, 2691320), (40, 2556754), (61, 1676560), (76, 1345660), (80, 1278377), (95, 1076528), (122, 838280), (152, 672830), (190, 538264), (244, 419140), (304, 336415), (305, 335312), (380, 269132), (488, 209570), (610, 167656), (760, 134566), (976, 104785), (1103, 92720), (1159, 88240), (1220, 83828), (1520, 67283), (2206, 46360), (2318, 44120), (2440, 41914), (4412, 23180), (4636, 22060), (4880, 20957), (5515, 18544), (5795, 17648), (8824, 11590), (9272, 11030)]