87360240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33091}}^1$

素因数の和:33118

約数の個数: 80

約数和(自身を含む): 295445376

約数和(自身を除く): 208085136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 33091, 66182, 99273, 132364, 165455, 198546, 264728, 330910, 364001, 397092, 496365, 529456, 661820, 728002, 794184, 992730, 1092003, 1323640, 1456004, 1588368, 1820005, 1985460, 2184006, 2647280, 2912008, 3640010, 3970920, 4368012, 5460015, 5824016, 7280020, 7941840, 8736024, 10920030, 14560040, 17472048, 21840060, 29120080, 43680120, 87360240]

約数ペア:

[(1, 87360240), (2, 43680120), (3, 29120080), (4, 21840060), (5, 17472048), (6, 14560040), (8, 10920030), (10, 8736024), (11, 7941840), (12, 7280020), (15, 5824016), (16, 5460015), (20, 4368012), (22, 3970920), (24, 3640010), (30, 2912008), (33, 2647280), (40, 2184006), (44, 1985460), (48, 1820005), (55, 1588368), (60, 1456004), (66, 1323640), (80, 1092003), (88, 992730), (110, 794184), (120, 728002), (132, 661820), (165, 529456), (176, 496365), (220, 397092), (240, 364001), (264, 330910), (330, 264728), (440, 198546), (528, 165455), (660, 132364), (880, 99273), (1320, 66182), (2640, 33091)]