7939966560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{109547}}^1$

素因数の和:109716

約数の個数: 96

約数和(自身を含む): 25176759552

約数和(自身を除く): 17236792992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 4832, 6040, 7248, 9060, 12080, 14496, 18120, 24160, 36240, 72480, 109547, 219094, 328641, 438188, 547735, 657282, 876376, 1095470, 1314564, 1643205, 1752752, 2190940, 2629128, 3286410, 3505504, 4381880, 5258256, 6572820, 8763760, 10516512, 13145640, 16541597, 17527520, 26291280, 33083194, 49624791, 52582560, 66166388, 82707985, 99249582, 132332776, 165415970, 198499164, 248123955, 264665552, 330831940, 396998328, 496247910, 529331104, 661663880, 793996656, 992495820, 1323327760, 1587993312, 1984991640, 2646655520, 3969983280, 7939966560]

約数ペア:

[(1, 7939966560), (2, 3969983280), (3, 2646655520), (4, 1984991640), (5, 1587993312), (6, 1323327760), (8, 992495820), (10, 793996656), (12, 661663880), (15, 529331104), (16, 496247910), (20, 396998328), (24, 330831940), (30, 264665552), (32, 248123955), (40, 198499164), (48, 165415970), (60, 132332776), (80, 99249582), (96, 82707985), (120, 66166388), (151, 52582560), (160, 49624791), (240, 33083194), (302, 26291280), (453, 17527520), (480, 16541597), (604, 13145640), (755, 10516512), (906, 8763760), (1208, 6572820), (1510, 5258256), (1812, 4381880), (2265, 3505504), (2416, 3286410), (3020, 2629128), (3624, 2190940), (4530, 1752752), (4832, 1643205), (6040, 1314564), (7248, 1095470), (9060, 876376), (12080, 657282), (14496, 547735), (18120, 438188), (24160, 328641), (36240, 219094), (72480, 109547)]