8913120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 20117280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 599, 620, 744, 930, 992, 1198, 1240, 1488, 1797, 1860, 2396, 2480, 2976, 2995, 3594, 3720, 4792, 4960, 5990, 7188, 7440, 8985, 9584, 11980, 14376, 14880, 17970, 18569, 19168, 23960, 28752, 35940, 37138, 47920, 55707, 57504, 71880, 74276, 92845, 95840, 111414, 143760, 148552, 185690, 222828, 278535, 287520, 297104, 371380, 445656, 557070, 594208, 742760, 891312, 1114140, 1485520, 1782624, 2228280, 2971040, 4456560, 8913120]

約数ペア:

[(1, 8913120), (2, 4456560), (3, 2971040), (4, 2228280), (5, 1782624), (6, 1485520), (8, 1114140), (10, 891312), (12, 742760), (15, 594208), (16, 557070), (20, 445656), (24, 371380), (30, 297104), (31, 287520), (32, 278535), (40, 222828), (48, 185690), (60, 148552), (62, 143760), (80, 111414), (93, 95840), (96, 92845), (120, 74276), (124, 71880), (155, 57504), (160, 55707), (186, 47920), (240, 37138), (248, 35940), (310, 28752), (372, 23960), (465, 19168), (480, 18569), (496, 17970), (599, 14880), (620, 14376), (744, 11980), (930, 9584), (992, 8985), (1198, 7440), (1240, 7188), (1488, 5990), (1797, 4960), (1860, 4792), (2396, 3720), (2480, 3594), (2976, 2995)]