72452497140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{510157}}^1$

素因数の和:510438

約数の個数: 96

約数和(自身を含む): 226265276160

約数和(自身を除く): 153812779020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7101, 7890, 9468, 11835, 14202, 15780, 23670, 28404, 35505, 47340, 71010, 142020, 510157, 1020314, 1530471, 2040628, 2550785, 3060942, 4591413, 5101570, 6121884, 7652355, 9182826, 10203140, 13774239, 15304710, 18365652, 22957065, 27548478, 30609420, 45914130, 55096956, 68871195, 91828260, 134171291, 137742390, 268342582, 275484780, 402513873, 536685164, 670856455, 805027746, 1207541619, 1341712910, 1610055492, 2012569365, 2415083238, 2683425820, 3622624857, 4025138730, 4830166476, 6037708095, 7245249714, 8050277460, 12075416190, 14490499428, 18113124285, 24150832380, 36226248570, 72452497140]

約数ペア:

[(1, 72452497140), (2, 36226248570), (3, 24150832380), (4, 18113124285), (5, 14490499428), (6, 12075416190), (9, 8050277460), (10, 7245249714), (12, 6037708095), (15, 4830166476), (18, 4025138730), (20, 3622624857), (27, 2683425820), (30, 2415083238), (36, 2012569365), (45, 1610055492), (54, 1341712910), (60, 1207541619), (90, 805027746), (108, 670856455), (135, 536685164), (180, 402513873), (263, 275484780), (270, 268342582), (526, 137742390), (540, 134171291), (789, 91828260), (1052, 68871195), (1315, 55096956), (1578, 45914130), (2367, 30609420), (2630, 27548478), (3156, 22957065), (3945, 18365652), (4734, 15304710), (5260, 13774239), (7101, 10203140), (7890, 9182826), (9468, 7652355), (11835, 6121884), (14202, 5101570), (15780, 4591413), (23670, 3060942), (28404, 2550785), (35505, 2040628), (47340, 1530471), (71010, 1020314), (142020, 510157)]