478878236280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22369}}^1\times {\mathrm{59467}}^1$

素因数の和:81853

約数の個数: 96

約数和(自身を含む): 1556450017200

約数和(自身を除く): 1077571780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22369, 44738, 59467, 67107, 89476, 111845, 118934, 134214, 178401, 178952, 201321, 223690, 237868, 268428, 297335, 335535, 356802, 402642, 447380, 475736, 535203, 536856, 594670, 671070, 713604, 805284, 892005, 894760, 1006605, 1070406, 1189340, 1342140, 1427208, 1610568, 1784010, 2013210, 2140812, 2378680, 2676015, 2684280, 3568020, 4026420, 4281624, 5352030, 7136040, 8052840, 10704060, 21408120, 1330217323, 2660434646, 3990651969, 5320869292, 6651086615, 7981303938, 10641738584, 11971955907, 13302173230, 15962607876, 19953259845, 23943911814, 26604346460, 31925215752, 39906519690, 47887823628, 53208692920, 59859779535, 79813039380, 95775647256, 119719559070, 159626078760, 239439118140, 478878236280]

約数ペア:

[(1, 478878236280), (2, 239439118140), (3, 159626078760), (4, 119719559070), (5, 95775647256), (6, 79813039380), (8, 59859779535), (9, 53208692920), (10, 47887823628), (12, 39906519690), (15, 31925215752), (18, 26604346460), (20, 23943911814), (24, 19953259845), (30, 15962607876), (36, 13302173230), (40, 11971955907), (45, 10641738584), (60, 7981303938), (72, 6651086615), (90, 5320869292), (120, 3990651969), (180, 2660434646), (360, 1330217323), (22369, 21408120), (44738, 10704060), (59467, 8052840), (67107, 7136040), (89476, 5352030), (111845, 4281624), (118934, 4026420), (134214, 3568020), (178401, 2684280), (178952, 2676015), (201321, 2378680), (223690, 2140812), (237868, 2013210), (268428, 1784010), (297335, 1610568), (335535, 1427208), (356802, 1342140), (402642, 1189340), (447380, 1070406), (475736, 1006605), (535203, 894760), (536856, 892005), (594670, 805284), (671070, 713604)]