1552207680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7591}}^1$

素因数の和:7685

約数の個数: 168

約数和(自身を含む): 5414857344

約数和(自身を除く): 3862649664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 6390, 6816, 7591, 8520, 10224, 11360, 12780, 13632, 15182, 17040, 20448, 22720, 22773, 25560, 30364, 34080, 37955, 40896, 45546, 51120, 60728, 68160, 68319, 75910, 91092, 102240, 113865, 121456, 136638, 151820, 182184, 204480, 227730, 242912, 273276, 303640, 341595, 364368, 455460, 485824, 538961, 546552, 607280, 683190, 728736, 910920, 1077922, 1093104, 1214560, 1366380, 1457472, 1616883, 1821840, 2155844, 2186208, 2429120, 2694805, 2732760, 3233766, 3643680, 4311688, 4372416, 4850649, 5389610, 5465520, 6467532, 7287360, 8084415, 8623376, 9701298, 10779220, 10931040, 12935064, 16168830, 17246752, 19402596, 21558440, 21862080, 24253245, 25870128, 32337660, 34493504, 38805192, 43116880, 48506490, 51740256, 64675320, 77610384, 86233760, 97012980, 103480512, 129350640, 155220768, 172467520, 194025960, 258701280, 310441536, 388051920, 517402560, 776103840, 1552207680]

約数ペア:

[(1, 1552207680), (2, 776103840), (3, 517402560), (4, 388051920), (5, 310441536), (6, 258701280), (8, 194025960), (9, 172467520), (10, 155220768), (12, 129350640), (15, 103480512), (16, 97012980), (18, 86233760), (20, 77610384), (24, 64675320), (30, 51740256), (32, 48506490), (36, 43116880), (40, 38805192), (45, 34493504), (48, 32337660), (60, 25870128), (64, 24253245), (71, 21862080), (72, 21558440), (80, 19402596), (90, 17246752), (96, 16168830), (120, 12935064), (142, 10931040), (144, 10779220), (160, 9701298), (180, 8623376), (192, 8084415), (213, 7287360), (240, 6467532), (284, 5465520), (288, 5389610), (320, 4850649), (355, 4372416), (360, 4311688), (426, 3643680), (480, 3233766), (568, 2732760), (576, 2694805), (639, 2429120), (710, 2186208), (720, 2155844), (852, 1821840), (960, 1616883), (1065, 1457472), (1136, 1366380), (1278, 1214560), (1420, 1093104), (1440, 1077922), (1704, 910920), (2130, 728736), (2272, 683190), (2556, 607280), (2840, 546552), (2880, 538961), (3195, 485824), (3408, 455460), (4260, 364368), (4544, 341595), (5112, 303640), (5680, 273276), (6390, 242912), (6816, 227730), (7591, 204480), (8520, 182184), (10224, 151820), (11360, 136638), (12780, 121456), (13632, 113865), (15182, 102240), (17040, 91092), (20448, 75910), (22720, 68319), (22773, 68160), (25560, 60728), (30364, 51120), (34080, 45546), (37955, 40896)]