66240480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2416

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 146044320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2339, 2360, 2832, 3540, 4678, 4720, 5664, 7017, 7080, 9356, 9440, 11695, 14034, 14160, 18712, 23390, 28068, 28320, 35085, 37424, 46780, 56136, 70170, 74848, 93560, 112272, 138001, 140340, 187120, 224544, 276002, 280680, 374240, 414003, 552004, 561360, 690005, 828006, 1104008, 1122720, 1380010, 1656012, 2070015, 2208016, 2760020, 3312024, 4140030, 4416032, 5520040, 6624048, 8280060, 11040080, 13248096, 16560120, 22080160, 33120240, 66240480]

約数ペア:

[(1, 66240480), (2, 33120240), (3, 22080160), (4, 16560120), (5, 13248096), (6, 11040080), (8, 8280060), (10, 6624048), (12, 5520040), (15, 4416032), (16, 4140030), (20, 3312024), (24, 2760020), (30, 2208016), (32, 2070015), (40, 1656012), (48, 1380010), (59, 1122720), (60, 1104008), (80, 828006), (96, 690005), (118, 561360), (120, 552004), (160, 414003), (177, 374240), (236, 280680), (240, 276002), (295, 224544), (354, 187120), (472, 140340), (480, 138001), (590, 112272), (708, 93560), (885, 74848), (944, 70170), (1180, 56136), (1416, 46780), (1770, 37424), (1888, 35085), (2339, 28320), (2360, 28068), (2832, 23390), (3540, 18712), (4678, 14160), (4720, 14034), (5664, 11695), (7017, 9440), (7080, 9356)]