55626720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 186601968

約数和(自身を除く): 130975248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 401, 408, 480, 510, 544, 578, 680, 802, 816, 867, 1020, 1156, 1203, 1360, 1445, 1604, 1632, 1734, 2005, 2040, 2312, 2406, 2720, 2890, 3208, 3468, 4010, 4080, 4335, 4624, 4812, 5780, 6015, 6416, 6817, 6936, 8020, 8160, 8670, 9248, 9624, 11560, 12030, 12832, 13634, 13872, 16040, 17340, 19248, 20451, 23120, 24060, 27268, 27744, 32080, 34085, 34680, 38496, 40902, 46240, 48120, 54536, 64160, 68170, 69360, 81804, 96240, 102255, 109072, 115889, 136340, 138720, 163608, 192480, 204510, 218144, 231778, 272680, 327216, 347667, 409020, 463556, 545360, 579445, 654432, 695334, 818040, 927112, 1090720, 1158890, 1390668, 1636080, 1738335, 1854224, 2317780, 2781336, 3272160, 3476670, 3708448, 4635560, 5562672, 6953340, 9271120, 11125344, 13906680, 18542240, 27813360, 55626720]

約数ペア:

[(1, 55626720), (2, 27813360), (3, 18542240), (4, 13906680), (5, 11125344), (6, 9271120), (8, 6953340), (10, 5562672), (12, 4635560), (15, 3708448), (16, 3476670), (17, 3272160), (20, 2781336), (24, 2317780), (30, 1854224), (32, 1738335), (34, 1636080), (40, 1390668), (48, 1158890), (51, 1090720), (60, 927112), (68, 818040), (80, 695334), (85, 654432), (96, 579445), (102, 545360), (120, 463556), (136, 409020), (160, 347667), (170, 327216), (204, 272680), (240, 231778), (255, 218144), (272, 204510), (289, 192480), (340, 163608), (401, 138720), (408, 136340), (480, 115889), (510, 109072), (544, 102255), (578, 96240), (680, 81804), (802, 69360), (816, 68170), (867, 64160), (1020, 54536), (1156, 48120), (1203, 46240), (1360, 40902), (1445, 38496), (1604, 34680), (1632, 34085), (1734, 32080), (2005, 27744), (2040, 27268), (2312, 24060), (2406, 23120), (2720, 20451), (2890, 19248), (3208, 17340), (3468, 16040), (4010, 13872), (4080, 13634), (4335, 12832), (4624, 12030), (4812, 11560), (5780, 9624), (6015, 9248), (6416, 8670), (6817, 8160), (6936, 8020)]