72906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2352

約数の個数: 96

約数和(自身を含む): 233186688

約数和(自身を除く): 160279968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2267, 2680, 3216, 4020, 4534, 5360, 6432, 6801, 8040, 9068, 10720, 11335, 13602, 16080, 18136, 22670, 27204, 32160, 34005, 36272, 45340, 54408, 68010, 72544, 90680, 108816, 136020, 151889, 181360, 217632, 272040, 303778, 362720, 455667, 544080, 607556, 759445, 911334, 1088160, 1215112, 1518890, 1822668, 2278335, 2430224, 3037780, 3645336, 4556670, 4860448, 6075560, 7290672, 9113340, 12151120, 14581344, 18226680, 24302240, 36453360, 72906720]

約数ペア:

[(1, 72906720), (2, 36453360), (3, 24302240), (4, 18226680), (5, 14581344), (6, 12151120), (8, 9113340), (10, 7290672), (12, 6075560), (15, 4860448), (16, 4556670), (20, 3645336), (24, 3037780), (30, 2430224), (32, 2278335), (40, 1822668), (48, 1518890), (60, 1215112), (67, 1088160), (80, 911334), (96, 759445), (120, 607556), (134, 544080), (160, 455667), (201, 362720), (240, 303778), (268, 272040), (335, 217632), (402, 181360), (480, 151889), (536, 136020), (670, 108816), (804, 90680), (1005, 72544), (1072, 68010), (1340, 54408), (1608, 45340), (2010, 36272), (2144, 34005), (2267, 32160), (2680, 27204), (3216, 22670), (4020, 18136), (4534, 16080), (5360, 13602), (6432, 11335), (6801, 10720), (8040, 9068)]