1207738260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113723}}^1$

素因数の和:113797

約数の個数: 72

約数和(自身を含む): 3725598240

約数和(自身を除く): 2517859980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 113723, 227446, 341169, 454892, 568615, 682338, 1023507, 1137230, 1364676, 1705845, 2047014, 2274460, 3411690, 4094028, 5117535, 6709657, 6823380, 10235070, 13419314, 20128971, 20470140, 26838628, 33548285, 40257942, 60386913, 67096570, 80515884, 100644855, 120773826, 134193140, 201289710, 241547652, 301934565, 402579420, 603869130, 1207738260]

約数ペア:

[(1, 1207738260), (2, 603869130), (3, 402579420), (4, 301934565), (5, 241547652), (6, 201289710), (9, 134193140), (10, 120773826), (12, 100644855), (15, 80515884), (18, 67096570), (20, 60386913), (30, 40257942), (36, 33548285), (45, 26838628), (59, 20470140), (60, 20128971), (90, 13419314), (118, 10235070), (177, 6823380), (180, 6709657), (236, 5117535), (295, 4094028), (354, 3411690), (531, 2274460), (590, 2047014), (708, 1705845), (885, 1364676), (1062, 1137230), (1180, 1023507), (1770, 682338), (2124, 568615), (2655, 454892), (3540, 341169), (5310, 227446), (10620, 113723)]