237495960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1698

約数の個数: 192

約数和(自身を含む): 858574080

約数和(自身を除く): 621078120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1637, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3274, 3627, 3720, 4030, 4680, 4836, 4911, 5580, 6045, 6548, 7254, 8060, 8185, 9672, 9822, 11160, 12090, 13096, 14508, 14733, 16120, 16370, 18135, 19644, 21281, 24180, 24555, 29016, 29466, 32740, 36270, 39288, 42562, 48360, 49110, 50747, 58932, 63843, 65480, 72540, 73665, 85124, 98220, 101494, 106405, 117864, 127686, 145080, 147330, 152241, 170248, 191529, 196440, 202988, 212810, 253735, 255372, 294660, 304482, 319215, 383058, 405976, 425620, 456723, 507470, 510744, 589320, 608964, 638430, 659711, 761205, 766116, 851240, 913446, 957645, 1014940, 1217928, 1276860, 1319422, 1522410, 1532232, 1826892, 1915290, 1979133, 2029880, 2283615, 2553720, 2638844, 3044820, 3298555, 3653784, 3830580, 3958266, 4567230, 5277688, 5937399, 6089640, 6597110, 7661160, 7916532, 9134460, 9895665, 11874798, 13194220, 15833064, 18268920, 19791330, 23749596, 26388440, 29686995, 39582660, 47499192, 59373990, 79165320, 118747980, 237495960]

約数ペア:

[(1, 237495960), (2, 118747980), (3, 79165320), (4, 59373990), (5, 47499192), (6, 39582660), (8, 29686995), (9, 26388440), (10, 23749596), (12, 19791330), (13, 18268920), (15, 15833064), (18, 13194220), (20, 11874798), (24, 9895665), (26, 9134460), (30, 7916532), (31, 7661160), (36, 6597110), (39, 6089640), (40, 5937399), (45, 5277688), (52, 4567230), (60, 3958266), (62, 3830580), (65, 3653784), (72, 3298555), (78, 3044820), (90, 2638844), (93, 2553720), (104, 2283615), (117, 2029880), (120, 1979133), (124, 1915290), (130, 1826892), (155, 1532232), (156, 1522410), (180, 1319422), (186, 1276860), (195, 1217928), (234, 1014940), (248, 957645), (260, 913446), (279, 851240), (310, 766116), (312, 761205), (360, 659711), (372, 638430), (390, 608964), (403, 589320), (465, 510744), (468, 507470), (520, 456723), (558, 425620), (585, 405976), (620, 383058), (744, 319215), (780, 304482), (806, 294660), (930, 255372), (936, 253735), (1116, 212810), (1170, 202988), (1209, 196440), (1240, 191529), (1395, 170248), (1560, 152241), (1612, 147330), (1637, 145080), (1860, 127686), (2015, 117864), (2232, 106405), (2340, 101494), (2418, 98220), (2790, 85124), (3224, 73665), (3274, 72540), (3627, 65480), (3720, 63843), (4030, 58932), (4680, 50747), (4836, 49110), (4911, 48360), (5580, 42562), (6045, 39288), (6548, 36270), (7254, 32740), (8060, 29466), (8185, 29016), (9672, 24555), (9822, 24180), (11160, 21281), (12090, 19644), (13096, 18135), (14508, 16370), (14733, 16120)]