219435360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14747}}^1$

素因数の和:14796

約数の個数: 96

約数和(自身を含む): 713567232

約数和(自身を除く): 494131872

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, 14747, 14880, 29494, 44241, 58988, 73735, 88482, 117976, 147470, 176964, 221205, 235952, 294940, 353928, 442410, 457157, 471904, 589880, 707856, 884820, 914314, 1179760, 1371471, 1415712, 1769640, 1828628, 2285785, 2359520, 2742942, 3539280, 3657256, 4571570, 5485884, 6857355, 7078560, 7314512, 9143140, 10971768, 13714710, 14629024, 18286280, 21943536, 27429420, 36572560, 43887072, 54858840, 73145120, 109717680, 219435360]

約数ペア:

[(1, 219435360), (2, 109717680), (3, 73145120), (4, 54858840), (5, 43887072), (6, 36572560), (8, 27429420), (10, 21943536), (12, 18286280), (15, 14629024), (16, 13714710), (20, 10971768), (24, 9143140), (30, 7314512), (31, 7078560), (32, 6857355), (40, 5485884), (48, 4571570), (60, 3657256), (62, 3539280), (80, 2742942), (93, 2359520), (96, 2285785), (120, 1828628), (124, 1769640), (155, 1415712), (160, 1371471), (186, 1179760), (240, 914314), (248, 884820), (310, 707856), (372, 589880), (465, 471904), (480, 457157), (496, 442410), (620, 353928), (744, 294940), (930, 235952), (992, 221205), (1240, 176964), (1488, 147470), (1860, 117976), (2480, 88482), (2976, 73735), (3720, 58988), (4960, 44241), (7440, 29494), (14747, 14880)]