927790320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{124703}}^1$

素因数の和:124750

約数の個数: 80

約数和(自身を含む): 2968952832

約数和(自身を除く): 2041162512

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, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 124703, 249406, 374109, 498812, 623515, 748218, 997624, 1247030, 1496436, 1870545, 1995248, 2494060, 2992872, 3741090, 3865793, 4988120, 5985744, 7482180, 7731586, 9976240, 11597379, 14964360, 15463172, 19328965, 23194758, 29928720, 30926344, 38657930, 46389516, 57986895, 61852688, 77315860, 92779032, 115973790, 154631720, 185558064, 231947580, 309263440, 463895160, 927790320]

約数ペア:

[(1, 927790320), (2, 463895160), (3, 309263440), (4, 231947580), (5, 185558064), (6, 154631720), (8, 115973790), (10, 92779032), (12, 77315860), (15, 61852688), (16, 57986895), (20, 46389516), (24, 38657930), (30, 30926344), (31, 29928720), (40, 23194758), (48, 19328965), (60, 15463172), (62, 14964360), (80, 11597379), (93, 9976240), (120, 7731586), (124, 7482180), (155, 5985744), (186, 4988120), (240, 3865793), (248, 3741090), (310, 2992872), (372, 2494060), (465, 1995248), (496, 1870545), (620, 1496436), (744, 1247030), (930, 997624), (1240, 748218), (1488, 623515), (1860, 498812), (2480, 374109), (3720, 249406), (7440, 124703)]