229734480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 160

約数和(自身を含む): 750451968

約数和(自身を除く): 520717488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 492, 555, 592, 615, 631, 656, 740, 820, 888, 984, 1110, 1230, 1262, 1480, 1517, 1640, 1776, 1893, 1968, 2220, 2460, 2524, 2960, 3034, 3155, 3280, 3786, 4440, 4551, 4920, 5048, 6068, 6310, 7572, 7585, 8880, 9102, 9465, 9840, 10096, 12136, 12620, 15144, 15170, 18204, 18930, 22755, 23347, 24272, 25240, 25871, 30288, 30340, 36408, 37860, 45510, 46694, 50480, 51742, 60680, 70041, 72816, 75720, 77613, 91020, 93388, 103484, 116735, 121360, 129355, 140082, 151440, 155226, 182040, 186776, 206968, 233470, 258710, 280164, 310452, 350205, 364080, 373552, 388065, 413936, 466940, 517420, 560328, 620904, 700410, 776130, 933880, 957227, 1034840, 1120656, 1241808, 1400820, 1552260, 1867760, 1914454, 2069680, 2801640, 2871681, 3104520, 3828908, 4786135, 5603280, 5743362, 6209040, 7657816, 9572270, 11486724, 14358405, 15315632, 19144540, 22973448, 28716810, 38289080, 45946896, 57433620, 76578160, 114867240, 229734480]

約数ペア:

[(1, 229734480), (2, 114867240), (3, 76578160), (4, 57433620), (5, 45946896), (6, 38289080), (8, 28716810), (10, 22973448), (12, 19144540), (15, 15315632), (16, 14358405), (20, 11486724), (24, 9572270), (30, 7657816), (37, 6209040), (40, 5743362), (41, 5603280), (48, 4786135), (60, 3828908), (74, 3104520), (80, 2871681), (82, 2801640), (111, 2069680), (120, 1914454), (123, 1867760), (148, 1552260), (164, 1400820), (185, 1241808), (205, 1120656), (222, 1034840), (240, 957227), (246, 933880), (296, 776130), (328, 700410), (370, 620904), (410, 560328), (444, 517420), (492, 466940), (555, 413936), (592, 388065), (615, 373552), (631, 364080), (656, 350205), (740, 310452), (820, 280164), (888, 258710), (984, 233470), (1110, 206968), (1230, 186776), (1262, 182040), (1480, 155226), (1517, 151440), (1640, 140082), (1776, 129355), (1893, 121360), (1968, 116735), (2220, 103484), (2460, 93388), (2524, 91020), (2960, 77613), (3034, 75720), (3155, 72816), (3280, 70041), (3786, 60680), (4440, 51742), (4551, 50480), (4920, 46694), (5048, 45510), (6068, 37860), (6310, 36408), (7572, 30340), (7585, 30288), (8880, 25871), (9102, 25240), (9465, 24272), (9840, 23347), (10096, 22755), (12136, 18930), (12620, 18204), (15144, 15170)]