152379480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 349431720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 241, 264, 330, 440, 479, 482, 660, 723, 958, 964, 1205, 1320, 1437, 1446, 1916, 1928, 2395, 2410, 2651, 2874, 2892, 3615, 3832, 4790, 4820, 5269, 5302, 5748, 5784, 7185, 7230, 7953, 9580, 9640, 10538, 10604, 11496, 13255, 14370, 14460, 15807, 15906, 19160, 21076, 21208, 26345, 26510, 28740, 28920, 31614, 31812, 39765, 42152, 52690, 53020, 57480, 63228, 63624, 79035, 79530, 105380, 106040, 115439, 126456, 158070, 159060, 210760, 230878, 316140, 318120, 346317, 461756, 577195, 632280, 692634, 923512, 1154390, 1269829, 1385268, 1731585, 2308780, 2539658, 2770536, 3463170, 3809487, 4617560, 5079316, 6349145, 6926340, 7618974, 10158632, 12698290, 13852680, 15237948, 19047435, 25396580, 30475896, 38094870, 50793160, 76189740, 152379480]

約数ペア:

[(1, 152379480), (2, 76189740), (3, 50793160), (4, 38094870), (5, 30475896), (6, 25396580), (8, 19047435), (10, 15237948), (11, 13852680), (12, 12698290), (15, 10158632), (20, 7618974), (22, 6926340), (24, 6349145), (30, 5079316), (33, 4617560), (40, 3809487), (44, 3463170), (55, 2770536), (60, 2539658), (66, 2308780), (88, 1731585), (110, 1385268), (120, 1269829), (132, 1154390), (165, 923512), (220, 692634), (241, 632280), (264, 577195), (330, 461756), (440, 346317), (479, 318120), (482, 316140), (660, 230878), (723, 210760), (958, 159060), (964, 158070), (1205, 126456), (1320, 115439), (1437, 106040), (1446, 105380), (1916, 79530), (1928, 79035), (2395, 63624), (2410, 63228), (2651, 57480), (2874, 53020), (2892, 52690), (3615, 42152), (3832, 39765), (4790, 31812), (4820, 31614), (5269, 28920), (5302, 28740), (5748, 26510), (5784, 26345), (7185, 21208), (7230, 21076), (7953, 19160), (9580, 15906), (9640, 15807), (10538, 14460), (10604, 14370), (11496, 13255)]