242441640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{32069}}^1$

素因数の和:32096

約数の個数: 128

約数和(自身を含む): 923616000

約数和(自身を除く): 681174360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 32069, 64138, 96207, 128276, 160345, 192414, 224483, 256552, 288621, 320690, 384828, 448966, 481035, 577242, 641380, 673449, 769656, 865863, 897932, 962070, 1122415, 1154484, 1282760, 1346898, 1443105, 1731726, 1795864, 1924140, 2020347, 2244830, 2308968, 2693796, 2886210, 3367245, 3463452, 3848280, 4040694, 4329315, 4489660, 5387592, 5772420, 6061041, 6734490, 6926904, 8081388, 8658630, 8979320, 10101735, 11544840, 12122082, 13468980, 16162776, 17317260, 20203470, 24244164, 26937960, 30305205, 34634520, 40406940, 48488328, 60610410, 80813880, 121220820, 242441640]

約数ペア:

[(1, 242441640), (2, 121220820), (3, 80813880), (4, 60610410), (5, 48488328), (6, 40406940), (7, 34634520), (8, 30305205), (9, 26937960), (10, 24244164), (12, 20203470), (14, 17317260), (15, 16162776), (18, 13468980), (20, 12122082), (21, 11544840), (24, 10101735), (27, 8979320), (28, 8658630), (30, 8081388), (35, 6926904), (36, 6734490), (40, 6061041), (42, 5772420), (45, 5387592), (54, 4489660), (56, 4329315), (60, 4040694), (63, 3848280), (70, 3463452), (72, 3367245), (84, 2886210), (90, 2693796), (105, 2308968), (108, 2244830), (120, 2020347), (126, 1924140), (135, 1795864), (140, 1731726), (168, 1443105), (180, 1346898), (189, 1282760), (210, 1154484), (216, 1122415), (252, 962070), (270, 897932), (280, 865863), (315, 769656), (360, 673449), (378, 641380), (420, 577242), (504, 481035), (540, 448966), (630, 384828), (756, 320690), (840, 288621), (945, 256552), (1080, 224483), (1260, 192414), (1512, 160345), (1890, 128276), (2520, 96207), (3780, 64138), (7560, 32069)]