220766400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{15331}}^1$

素因数の和:15359

約数の個数: 126

約数和(自身を含む): 784707092

約数和(自身を除く): 563940692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 15331, 30662, 45993, 61324, 76655, 91986, 122648, 137979, 153310, 183972, 229965, 245296, 275958, 306620, 367944, 383275, 459930, 490592, 551916, 613240, 689895, 735888, 766550, 919860, 981184, 1103832, 1149825, 1226480, 1379790, 1471776, 1533100, 1839720, 2207664, 2299650, 2452960, 2759580, 2943552, 3066200, 3449475, 3679440, 4415328, 4599300, 4905920, 5519160, 6132400, 6898950, 7358880, 8830656, 9198600, 11038320, 12264800, 13797900, 14717760, 18397200, 22076640, 24529600, 27595800, 36794400, 44153280, 55191600, 73588800, 110383200, 220766400]

約数ペア:

[(1, 220766400), (2, 110383200), (3, 73588800), (4, 55191600), (5, 44153280), (6, 36794400), (8, 27595800), (9, 24529600), (10, 22076640), (12, 18397200), (15, 14717760), (16, 13797900), (18, 12264800), (20, 11038320), (24, 9198600), (25, 8830656), (30, 7358880), (32, 6898950), (36, 6132400), (40, 5519160), (45, 4905920), (48, 4599300), (50, 4415328), (60, 3679440), (64, 3449475), (72, 3066200), (75, 2943552), (80, 2759580), (90, 2452960), (96, 2299650), (100, 2207664), (120, 1839720), (144, 1533100), (150, 1471776), (160, 1379790), (180, 1226480), (192, 1149825), (200, 1103832), (225, 981184), (240, 919860), (288, 766550), (300, 735888), (320, 689895), (360, 613240), (400, 551916), (450, 490592), (480, 459930), (576, 383275), (600, 367944), (720, 306620), (800, 275958), (900, 245296), (960, 229965), (1200, 183972), (1440, 153310), (1600, 137979), (1800, 122648), (2400, 91986), (2880, 76655), (3600, 61324), (4800, 45993), (7200, 30662), (14400, 15331)]