4456560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 14284800

約数和(自身を除く): 9828240

約数列:

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

約数ペア:

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