984466920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 3022272000

約数和(自身を除く): 2037805080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 211, 236, 295, 354, 422, 472, 590, 633, 659, 708, 844, 885, 1055, 1180, 1266, 1318, 1416, 1688, 1770, 1977, 2110, 2360, 2532, 2636, 3165, 3295, 3540, 3954, 4220, 5064, 5272, 6330, 6590, 7080, 7908, 8440, 9885, 12449, 12660, 13180, 15816, 19770, 24898, 25320, 26360, 37347, 38881, 39540, 49796, 62245, 74694, 77762, 79080, 99592, 116643, 124490, 139049, 149388, 155524, 186735, 194405, 233286, 248980, 278098, 298776, 311048, 373470, 388810, 417147, 466572, 497960, 556196, 583215, 695245, 746940, 777620, 834294, 933144, 1112392, 1166430, 1390490, 1493880, 1555240, 1668588, 2085735, 2332860, 2780980, 3337176, 4171470, 4665720, 5561960, 8203891, 8342940, 16407782, 16685880, 24611673, 32815564, 41019455, 49223346, 65631128, 82038910, 98446692, 123058365, 164077820, 196893384, 246116730, 328155640, 492233460, 984466920]

約数ペア:

[(1, 984466920), (2, 492233460), (3, 328155640), (4, 246116730), (5, 196893384), (6, 164077820), (8, 123058365), (10, 98446692), (12, 82038910), (15, 65631128), (20, 49223346), (24, 41019455), (30, 32815564), (40, 24611673), (59, 16685880), (60, 16407782), (118, 8342940), (120, 8203891), (177, 5561960), (211, 4665720), (236, 4171470), (295, 3337176), (354, 2780980), (422, 2332860), (472, 2085735), (590, 1668588), (633, 1555240), (659, 1493880), (708, 1390490), (844, 1166430), (885, 1112392), (1055, 933144), (1180, 834294), (1266, 777620), (1318, 746940), (1416, 695245), (1688, 583215), (1770, 556196), (1977, 497960), (2110, 466572), (2360, 417147), (2532, 388810), (2636, 373470), (3165, 311048), (3295, 298776), (3540, 278098), (3954, 248980), (4220, 233286), (5064, 194405), (5272, 186735), (6330, 155524), (6590, 149388), (7080, 139049), (7908, 124490), (8440, 116643), (9885, 99592), (12449, 79080), (12660, 77762), (13180, 74694), (15816, 62245), (19770, 49796), (24898, 39540), (25320, 38881), (26360, 37347)]