1203802520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10303}}^1$

素因数の和:10464

約数の個数: 64

約数和(自身を含む): 2848849920

約数和(自身を除く): 1645047400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1270, 2540, 2921, 5080, 5842, 10303, 11684, 14605, 20606, 23368, 29210, 41212, 51515, 58420, 82424, 103030, 116840, 206060, 236969, 412120, 473938, 947876, 1184845, 1308481, 1895752, 2369690, 2616962, 4739380, 5233924, 6542405, 9478760, 10467848, 13084810, 26169620, 30095063, 52339240, 60190126, 120380252, 150475315, 240760504, 300950630, 601901260, 1203802520]

約数ペア:

[(1, 1203802520), (2, 601901260), (4, 300950630), (5, 240760504), (8, 150475315), (10, 120380252), (20, 60190126), (23, 52339240), (40, 30095063), (46, 26169620), (92, 13084810), (115, 10467848), (127, 9478760), (184, 6542405), (230, 5233924), (254, 4739380), (460, 2616962), (508, 2369690), (635, 1895752), (920, 1308481), (1016, 1184845), (1270, 947876), (2540, 473938), (2921, 412120), (5080, 236969), (5842, 206060), (10303, 116840), (11684, 103030), (14605, 82424), (20606, 58420), (23368, 51515), (29210, 41212)]