41880180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 130757760

約数和(自身を除く): 88877580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 2161, 3230, 3876, 4322, 4845, 6460, 6483, 8644, 9690, 10805, 12966, 19380, 21610, 25932, 32415, 36737, 41059, 43220, 64830, 73474, 82118, 110211, 123177, 129660, 146948, 164236, 183685, 205295, 220422, 246354, 367370, 410590, 440844, 492708, 551055, 615885, 698003, 734740, 821180, 1102110, 1231770, 1396006, 2094009, 2204220, 2463540, 2792012, 3490015, 4188018, 6980030, 8376036, 10470045, 13960060, 20940090, 41880180]

約数ペア:

[(1, 41880180), (2, 20940090), (3, 13960060), (4, 10470045), (5, 8376036), (6, 6980030), (10, 4188018), (12, 3490015), (15, 2792012), (17, 2463540), (19, 2204220), (20, 2094009), (30, 1396006), (34, 1231770), (38, 1102110), (51, 821180), (57, 734740), (60, 698003), (68, 615885), (76, 551055), (85, 492708), (95, 440844), (102, 410590), (114, 367370), (170, 246354), (190, 220422), (204, 205295), (228, 183685), (255, 164236), (285, 146948), (323, 129660), (340, 123177), (380, 110211), (510, 82118), (570, 73474), (646, 64830), (969, 43220), (1020, 41059), (1140, 36737), (1292, 32415), (1615, 25932), (1938, 21610), (2161, 19380), (3230, 12966), (3876, 10805), (4322, 9690), (4845, 8644), (6460, 6483)]