82921920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5118

約数の個数: 112

約数和(自身を含む): 278818848

約数和(自身を除く): 195896928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5081, 5440, 8160, 10162, 15243, 16320, 20324, 25405, 30486, 40648, 50810, 60972, 76215, 81296, 86377, 101620, 121944, 152430, 162592, 172754, 203240, 243888, 259131, 304860, 325184, 345508, 406480, 431885, 487776, 518262, 609720, 691016, 812960, 863770, 975552, 1036524, 1219440, 1295655, 1382032, 1625920, 1727540, 2073048, 2438880, 2591310, 2764064, 3455080, 4146096, 4877760, 5182620, 5528128, 6910160, 8292192, 10365240, 13820320, 16584384, 20730480, 27640640, 41460960, 82921920]

約数ペア:

[(1, 82921920), (2, 41460960), (3, 27640640), (4, 20730480), (5, 16584384), (6, 13820320), (8, 10365240), (10, 8292192), (12, 6910160), (15, 5528128), (16, 5182620), (17, 4877760), (20, 4146096), (24, 3455080), (30, 2764064), (32, 2591310), (34, 2438880), (40, 2073048), (48, 1727540), (51, 1625920), (60, 1382032), (64, 1295655), (68, 1219440), (80, 1036524), (85, 975552), (96, 863770), (102, 812960), (120, 691016), (136, 609720), (160, 518262), (170, 487776), (192, 431885), (204, 406480), (240, 345508), (255, 325184), (272, 304860), (320, 259131), (340, 243888), (408, 203240), (480, 172754), (510, 162592), (544, 152430), (680, 121944), (816, 101620), (960, 86377), (1020, 81296), (1088, 76215), (1360, 60972), (1632, 50810), (2040, 40648), (2720, 30486), (3264, 25405), (4080, 20324), (5081, 16320), (5440, 15243), (8160, 10162)]