460242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 1541453760

約数和(自身を除く): 1081211640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 307, 310, 312, 372, 390, 403, 465, 520, 614, 620, 744, 780, 806, 921, 930, 961, 1209, 1228, 1240, 1535, 1560, 1612, 1842, 1860, 1922, 2015, 2418, 2456, 2883, 3070, 3224, 3684, 3720, 3844, 3991, 4030, 4605, 4805, 4836, 5766, 6045, 6140, 7368, 7688, 7982, 8060, 9210, 9517, 9610, 9672, 11532, 11973, 12090, 12280, 12493, 14415, 15964, 16120, 18420, 19034, 19220, 19955, 23064, 23946, 24180, 24986, 28551, 28830, 31928, 36840, 37479, 38068, 38440, 39910, 47585, 47892, 48360, 49972, 57102, 57660, 59865, 62465, 74958, 76136, 79820, 95170, 95784, 99944, 114204, 115320, 119730, 123721, 124930, 142755, 149916, 159640, 187395, 190340, 228408, 239460, 247442, 249860, 285510, 295027, 299832, 371163, 374790, 380680, 478920, 494884, 499720, 571020, 590054, 618605, 742326, 749580, 885081, 989768, 1142040, 1180108, 1237210, 1475135, 1484652, 1499160, 1770162, 1855815, 2360216, 2474420, 2950270, 2969304, 3540324, 3711630, 3835351, 4425405, 4948840, 5900540, 7080648, 7423260, 7670702, 8850810, 11506053, 11801080, 14846520, 15341404, 17701620, 19176755, 23012106, 30682808, 35403240, 38353510, 46024212, 57530265, 76707020, 92048424, 115060530, 153414040, 230121060, 460242120]

約数ペア:

[(1, 460242120), (2, 230121060), (3, 153414040), (4, 115060530), (5, 92048424), (6, 76707020), (8, 57530265), (10, 46024212), (12, 38353510), (13, 35403240), (15, 30682808), (20, 23012106), (24, 19176755), (26, 17701620), (30, 15341404), (31, 14846520), (39, 11801080), (40, 11506053), (52, 8850810), (60, 7670702), (62, 7423260), (65, 7080648), (78, 5900540), (93, 4948840), (104, 4425405), (120, 3835351), (124, 3711630), (130, 3540324), (155, 2969304), (156, 2950270), (186, 2474420), (195, 2360216), (248, 1855815), (260, 1770162), (307, 1499160), (310, 1484652), (312, 1475135), (372, 1237210), (390, 1180108), (403, 1142040), (465, 989768), (520, 885081), (614, 749580), (620, 742326), (744, 618605), (780, 590054), (806, 571020), (921, 499720), (930, 494884), (961, 478920), (1209, 380680), (1228, 374790), (1240, 371163), (1535, 299832), (1560, 295027), (1612, 285510), (1842, 249860), (1860, 247442), (1922, 239460), (2015, 228408), (2418, 190340), (2456, 187395), (2883, 159640), (3070, 149916), (3224, 142755), (3684, 124930), (3720, 123721), (3844, 119730), (3991, 115320), (4030, 114204), (4605, 99944), (4805, 95784), (4836, 95170), (5766, 79820), (6045, 76136), (6140, 74958), (7368, 62465), (7688, 59865), (7982, 57660), (8060, 57102), (9210, 49972), (9517, 48360), (9610, 47892), (9672, 47585), (11532, 39910), (11973, 38440), (12090, 38068), (12280, 37479), (12493, 36840), (14415, 31928), (15964, 28830), (16120, 28551), (18420, 24986), (19034, 24180), (19220, 23946), (19955, 23064)]