24486280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 71317260

約数和(自身を除く): 46830980

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 364, 392, 403, 434, 455, 490, 520, 620, 637, 728, 806, 868, 910, 961, 980, 1085, 1240, 1274, 1519, 1612, 1736, 1820, 1922, 1960, 2015, 2170, 2548, 2821, 3038, 3185, 3224, 3640, 3844, 4030, 4340, 4805, 5096, 5642, 6076, 6370, 6727, 7595, 7688, 8060, 8680, 9610, 11284, 12152, 12493, 12740, 13454, 14105, 15190, 16120, 19220, 19747, 22568, 24986, 25480, 26908, 28210, 30380, 33635, 38440, 39494, 47089, 49972, 53816, 56420, 60760, 62465, 67270, 78988, 87451, 94178, 98735, 99944, 112840, 124930, 134540, 157976, 174902, 188356, 197470, 235445, 249860, 269080, 349804, 376712, 394940, 437255, 470890, 499720, 612157, 699608, 789880, 874510, 941780, 1224314, 1749020, 1883560, 2448628, 3060785, 3498040, 4897256, 6121570, 12243140, 24486280]

約数ペア:

[(1, 24486280), (2, 12243140), (4, 6121570), (5, 4897256), (7, 3498040), (8, 3060785), (10, 2448628), (13, 1883560), (14, 1749020), (20, 1224314), (26, 941780), (28, 874510), (31, 789880), (35, 699608), (40, 612157), (49, 499720), (52, 470890), (56, 437255), (62, 394940), (65, 376712), (70, 349804), (91, 269080), (98, 249860), (104, 235445), (124, 197470), (130, 188356), (140, 174902), (155, 157976), (182, 134540), (196, 124930), (217, 112840), (245, 99944), (248, 98735), (260, 94178), (280, 87451), (310, 78988), (364, 67270), (392, 62465), (403, 60760), (434, 56420), (455, 53816), (490, 49972), (520, 47089), (620, 39494), (637, 38440), (728, 33635), (806, 30380), (868, 28210), (910, 26908), (961, 25480), (980, 24986), (1085, 22568), (1240, 19747), (1274, 19220), (1519, 16120), (1612, 15190), (1736, 14105), (1820, 13454), (1922, 12740), (1960, 12493), (2015, 12152), (2170, 11284), (2548, 9610), (2821, 8680), (3038, 8060), (3185, 7688), (3224, 7595), (3640, 6727), (3844, 6370), (4030, 6076), (4340, 5642), (4805, 5096)]