4843440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:88

約数の個数: 180

約数和(自身を含む): 19208592

約数和(自身を除く): 14365152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 961, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1922, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 2883, 3255, 3472, 3720, 3844, 3906, 4340, 4464, 4805, 5040, 5208, 5580, 5766, 6510, 6727, 7440, 7688, 7812, 8649, 8680, 9610, 9765, 10416, 11160, 11532, 13020, 13454, 14415, 15376, 15624, 17298, 17360, 19220, 19530, 20181, 22320, 23064, 26040, 26908, 28830, 31248, 33635, 34596, 38440, 39060, 40362, 43245, 46128, 52080, 53816, 57660, 60543, 67270, 69192, 76880, 78120, 80724, 86490, 100905, 107632, 115320, 121086, 134540, 138384, 156240, 161448, 172980, 201810, 230640, 242172, 269080, 302715, 322896, 345960, 403620, 484344, 538160, 605430, 691920, 807240, 968688, 1210860, 1614480, 2421720, 4843440]

約数ペア:

[(1, 4843440), (2, 2421720), (3, 1614480), (4, 1210860), (5, 968688), (6, 807240), (7, 691920), (8, 605430), (9, 538160), (10, 484344), (12, 403620), (14, 345960), (15, 322896), (16, 302715), (18, 269080), (20, 242172), (21, 230640), (24, 201810), (28, 172980), (30, 161448), (31, 156240), (35, 138384), (36, 134540), (40, 121086), (42, 115320), (45, 107632), (48, 100905), (56, 86490), (60, 80724), (62, 78120), (63, 76880), (70, 69192), (72, 67270), (80, 60543), (84, 57660), (90, 53816), (93, 52080), (105, 46128), (112, 43245), (120, 40362), (124, 39060), (126, 38440), (140, 34596), (144, 33635), (155, 31248), (168, 28830), (180, 26908), (186, 26040), (210, 23064), (217, 22320), (240, 20181), (248, 19530), (252, 19220), (279, 17360), (280, 17298), (310, 15624), (315, 15376), (336, 14415), (360, 13454), (372, 13020), (420, 11532), (434, 11160), (465, 10416), (496, 9765), (504, 9610), (558, 8680), (560, 8649), (620, 7812), (630, 7688), (651, 7440), (720, 6727), (744, 6510), (840, 5766), (868, 5580), (930, 5208), (961, 5040), (1008, 4805), (1085, 4464), (1116, 4340), (1240, 3906), (1260, 3844), (1302, 3720), (1395, 3472), (1488, 3255), (1680, 2883), (1736, 2790), (1860, 2604), (1922, 2520), (1953, 2480), (2170, 2232)]