75227760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 254586384

約数和(自身を除く): 179358624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 641, 652, 720, 815, 978, 1282, 1304, 1467, 1630, 1923, 1956, 2445, 2564, 2608, 2934, 3205, 3260, 3846, 3912, 4890, 5128, 5769, 5868, 6410, 6520, 7335, 7692, 7824, 9615, 9780, 10256, 11538, 11736, 12820, 13040, 14670, 15384, 19230, 19560, 23076, 23472, 25640, 28845, 29340, 30768, 38460, 39120, 46152, 51280, 57690, 58680, 76920, 92304, 104483, 115380, 117360, 153840, 208966, 230760, 313449, 417932, 461520, 522415, 626898, 835864, 940347, 1044830, 1253796, 1567245, 1671728, 1880694, 2089660, 2507592, 3134490, 3761388, 4179320, 4701735, 5015184, 6268980, 7522776, 8358640, 9403470, 12537960, 15045552, 18806940, 25075920, 37613880, 75227760]

約数ペア:

[(1, 75227760), (2, 37613880), (3, 25075920), (4, 18806940), (5, 15045552), (6, 12537960), (8, 9403470), (9, 8358640), (10, 7522776), (12, 6268980), (15, 5015184), (16, 4701735), (18, 4179320), (20, 3761388), (24, 3134490), (30, 2507592), (36, 2089660), (40, 1880694), (45, 1671728), (48, 1567245), (60, 1253796), (72, 1044830), (80, 940347), (90, 835864), (120, 626898), (144, 522415), (163, 461520), (180, 417932), (240, 313449), (326, 230760), (360, 208966), (489, 153840), (641, 117360), (652, 115380), (720, 104483), (815, 92304), (978, 76920), (1282, 58680), (1304, 57690), (1467, 51280), (1630, 46152), (1923, 39120), (1956, 38460), (2445, 30768), (2564, 29340), (2608, 28845), (2934, 25640), (3205, 23472), (3260, 23076), (3846, 19560), (3912, 19230), (4890, 15384), (5128, 14670), (5769, 13040), (5868, 12820), (6410, 11736), (6520, 11538), (7335, 10256), (7692, 9780), (7824, 9615)]