1505304

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 4443120

約数和(自身を除く): 2937816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 101, 108, 138, 162, 184, 202, 207, 216, 276, 303, 324, 404, 414, 552, 606, 621, 648, 808, 828, 909, 1212, 1242, 1656, 1818, 1863, 2323, 2424, 2484, 2727, 3636, 3726, 4646, 4968, 5454, 6969, 7272, 7452, 8181, 9292, 10908, 13938, 14904, 16362, 18584, 20907, 21816, 27876, 32724, 41814, 55752, 62721, 65448, 83628, 125442, 167256, 188163, 250884, 376326, 501768, 752652, 1505304]

約数ペア:

[(1, 1505304), (2, 752652), (3, 501768), (4, 376326), (6, 250884), (8, 188163), (9, 167256), (12, 125442), (18, 83628), (23, 65448), (24, 62721), (27, 55752), (36, 41814), (46, 32724), (54, 27876), (69, 21816), (72, 20907), (81, 18584), (92, 16362), (101, 14904), (108, 13938), (138, 10908), (162, 9292), (184, 8181), (202, 7452), (207, 7272), (216, 6969), (276, 5454), (303, 4968), (324, 4646), (404, 3726), (414, 3636), (552, 2727), (606, 2484), (621, 2424), (648, 2323), (808, 1863), (828, 1818), (909, 1656), (1212, 1242)]