85899240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 323481600

約数和(自身を除く): 237582360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 383, 420, 445, 504, 534, 623, 630, 712, 766, 801, 840, 890, 1068, 1149, 1246, 1260, 1335, 1532, 1602, 1780, 1869, 1915, 2136, 2298, 2492, 2520, 2670, 2681, 3064, 3115, 3204, 3447, 3560, 3738, 3830, 4005, 4596, 4984, 5340, 5362, 5607, 5745, 6230, 6408, 6894, 7476, 7660, 8010, 8043, 9192, 9345, 10680, 10724, 11214, 11490, 12460, 13405, 13788, 14952, 15320, 16020, 16086, 17235, 18690, 21448, 22428, 22980, 24129, 24920, 26810, 27576, 28035, 32040, 32172, 34087, 34470, 37380, 40215, 44856, 45960, 48258, 53620, 56070, 64344, 68174, 68940, 74760, 80430, 96516, 102261, 107240, 112140, 120645, 136348, 137880, 160860, 170435, 193032, 204522, 224280, 238609, 241290, 272696, 306783, 321720, 340870, 409044, 477218, 482580, 511305, 613566, 681740, 715827, 818088, 954436, 965160, 1022610, 1193045, 1227132, 1363480, 1431654, 1533915, 1908872, 2045220, 2147481, 2386090, 2454264, 2863308, 3067830, 3579135, 4090440, 4294962, 4772180, 5726616, 6135660, 7158270, 8589924, 9544360, 10737405, 12271320, 14316540, 17179848, 21474810, 28633080, 42949620, 85899240]

約数ペア:

[(1, 85899240), (2, 42949620), (3, 28633080), (4, 21474810), (5, 17179848), (6, 14316540), (7, 12271320), (8, 10737405), (9, 9544360), (10, 8589924), (12, 7158270), (14, 6135660), (15, 5726616), (18, 4772180), (20, 4294962), (21, 4090440), (24, 3579135), (28, 3067830), (30, 2863308), (35, 2454264), (36, 2386090), (40, 2147481), (42, 2045220), (45, 1908872), (56, 1533915), (60, 1431654), (63, 1363480), (70, 1227132), (72, 1193045), (84, 1022610), (89, 965160), (90, 954436), (105, 818088), (120, 715827), (126, 681740), (140, 613566), (168, 511305), (178, 482580), (180, 477218), (210, 409044), (252, 340870), (267, 321720), (280, 306783), (315, 272696), (356, 241290), (360, 238609), (383, 224280), (420, 204522), (445, 193032), (504, 170435), (534, 160860), (623, 137880), (630, 136348), (712, 120645), (766, 112140), (801, 107240), (840, 102261), (890, 96516), (1068, 80430), (1149, 74760), (1246, 68940), (1260, 68174), (1335, 64344), (1532, 56070), (1602, 53620), (1780, 48258), (1869, 45960), (1915, 44856), (2136, 40215), (2298, 37380), (2492, 34470), (2520, 34087), (2670, 32172), (2681, 32040), (3064, 28035), (3115, 27576), (3204, 26810), (3447, 24920), (3560, 24129), (3738, 22980), (3830, 22428), (4005, 21448), (4596, 18690), (4984, 17235), (5340, 16086), (5362, 16020), (5607, 15320), (5745, 14952), (6230, 13788), (6408, 13405), (6894, 12460), (7476, 11490), (7660, 11214), (8010, 10724), (8043, 10680), (9192, 9345)]