323535240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{18341}}^1$

素因数の和:18372

約数の個数: 144

約数和(自身を含む): 1223227980

約数和(自身を除く): 899692740

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 18341, 36682, 55023, 73364, 91705, 110046, 128387, 146728, 165069, 183410, 220092, 256774, 275115, 330138, 366820, 385161, 440184, 513548, 550230, 641935, 660276, 733640, 770322, 825345, 898709, 1027096, 1100460, 1155483, 1283870, 1320552, 1540644, 1650690, 1797418, 1925805, 2200920, 2310966, 2567740, 2696127, 3081288, 3301380, 3594836, 3851610, 4493545, 4621932, 5135480, 5392254, 5777415, 6602760, 7189672, 7703220, 8088381, 8987090, 9243864, 10784508, 11554830, 13480635, 15406440, 16176762, 17974180, 21569016, 23109660, 26961270, 32353524, 35948360, 40441905, 46219320, 53922540, 64707048, 80883810, 107845080, 161767620, 323535240]

約数ペア:

[(1, 323535240), (2, 161767620), (3, 107845080), (4, 80883810), (5, 64707048), (6, 53922540), (7, 46219320), (8, 40441905), (9, 35948360), (10, 32353524), (12, 26961270), (14, 23109660), (15, 21569016), (18, 17974180), (20, 16176762), (21, 15406440), (24, 13480635), (28, 11554830), (30, 10784508), (35, 9243864), (36, 8987090), (40, 8088381), (42, 7703220), (45, 7189672), (49, 6602760), (56, 5777415), (60, 5392254), (63, 5135480), (70, 4621932), (72, 4493545), (84, 3851610), (90, 3594836), (98, 3301380), (105, 3081288), (120, 2696127), (126, 2567740), (140, 2310966), (147, 2200920), (168, 1925805), (180, 1797418), (196, 1650690), (210, 1540644), (245, 1320552), (252, 1283870), (280, 1155483), (294, 1100460), (315, 1027096), (360, 898709), (392, 825345), (420, 770322), (441, 733640), (490, 660276), (504, 641935), (588, 550230), (630, 513548), (735, 440184), (840, 385161), (882, 366820), (980, 330138), (1176, 275115), (1260, 256774), (1470, 220092), (1764, 183410), (1960, 165069), (2205, 146728), (2520, 128387), (2940, 110046), (3528, 91705), (4410, 73364), (5880, 55023), (8820, 36682), (17640, 18341)]