396819360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{39367}}^1$

素因数の和:39395

約数の個数: 144

約数和(自身を含む): 1547634816

約数和(自身を除く): 1150815456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 39367, 78734, 118101, 157468, 196835, 236202, 275569, 314936, 354303, 393670, 472404, 551138, 590505, 629872, 708606, 787340, 826707, 944808, 1102276, 1181010, 1259744, 1377845, 1417212, 1574680, 1653414, 1771515, 1889616, 2204552, 2362020, 2480121, 2755690, 2834424, 3149360, 3306828, 3543030, 3779232, 4133535, 4409104, 4724040, 4960242, 5511380, 5668848, 6298720, 6613656, 7086060, 8267070, 8818208, 9448080, 9920484, 11022760, 11337696, 12400605, 13227312, 14172120, 16534140, 18896160, 19840968, 22045520, 24801210, 26454624, 28344240, 33068280, 39681936, 44091040, 49602420, 56688480, 66136560, 79363872, 99204840, 132273120, 198409680, 396819360]

約数ペア:

[(1, 396819360), (2, 198409680), (3, 132273120), (4, 99204840), (5, 79363872), (6, 66136560), (7, 56688480), (8, 49602420), (9, 44091040), (10, 39681936), (12, 33068280), (14, 28344240), (15, 26454624), (16, 24801210), (18, 22045520), (20, 19840968), (21, 18896160), (24, 16534140), (28, 14172120), (30, 13227312), (32, 12400605), (35, 11337696), (36, 11022760), (40, 9920484), (42, 9448080), (45, 8818208), (48, 8267070), (56, 7086060), (60, 6613656), (63, 6298720), (70, 5668848), (72, 5511380), (80, 4960242), (84, 4724040), (90, 4409104), (96, 4133535), (105, 3779232), (112, 3543030), (120, 3306828), (126, 3149360), (140, 2834424), (144, 2755690), (160, 2480121), (168, 2362020), (180, 2204552), (210, 1889616), (224, 1771515), (240, 1653414), (252, 1574680), (280, 1417212), (288, 1377845), (315, 1259744), (336, 1181010), (360, 1102276), (420, 944808), (480, 826707), (504, 787340), (560, 708606), (630, 629872), (672, 590505), (720, 551138), (840, 472404), (1008, 393670), (1120, 354303), (1260, 314936), (1440, 275569), (1680, 236202), (2016, 196835), (2520, 157468), (3360, 118101), (5040, 78734), (10080, 39367)]