120542880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8150

約数の個数: 96

約数和(自身を含む): 392007168

約数和(自身を除く): 271464288

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, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8101, 14880, 16202, 24303, 32404, 40505, 48606, 64808, 81010, 97212, 121515, 129616, 162020, 194424, 243030, 251131, 259232, 324040, 388848, 486060, 502262, 648080, 753393, 777696, 972120, 1004524, 1255655, 1296160, 1506786, 1944240, 2009048, 2511310, 3013572, 3766965, 3888480, 4018096, 5022620, 6027144, 7533930, 8036192, 10045240, 12054288, 15067860, 20090480, 24108576, 30135720, 40180960, 60271440, 120542880]

約数ペア:

[(1, 120542880), (2, 60271440), (3, 40180960), (4, 30135720), (5, 24108576), (6, 20090480), (8, 15067860), (10, 12054288), (12, 10045240), (15, 8036192), (16, 7533930), (20, 6027144), (24, 5022620), (30, 4018096), (31, 3888480), (32, 3766965), (40, 3013572), (48, 2511310), (60, 2009048), (62, 1944240), (80, 1506786), (93, 1296160), (96, 1255655), (120, 1004524), (124, 972120), (155, 777696), (160, 753393), (186, 648080), (240, 502262), (248, 486060), (310, 388848), (372, 324040), (465, 259232), (480, 251131), (496, 243030), (620, 194424), (744, 162020), (930, 129616), (992, 121515), (1240, 97212), (1488, 81010), (1860, 64808), (2480, 48606), (2976, 40505), (3720, 32404), (4960, 24303), (7440, 16202), (8101, 14880)]