180313380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 593296704

約数和(自身を除く): 412983324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 251, 260, 307, 390, 468, 502, 585, 614, 753, 780, 921, 1004, 1170, 1228, 1255, 1506, 1535, 1842, 2259, 2340, 2510, 2763, 3012, 3070, 3263, 3684, 3765, 3991, 4518, 4605, 5020, 5526, 6140, 6526, 7530, 7982, 9036, 9210, 9789, 11052, 11295, 11973, 13052, 13815, 15060, 15964, 16315, 18420, 19578, 19955, 22590, 23946, 27630, 29367, 32630, 35919, 39156, 39910, 45180, 47892, 48945, 55260, 58734, 59865, 65260, 71838, 77057, 79820, 97890, 117468, 119730, 143676, 146835, 154114, 179595, 195780, 231171, 239460, 293670, 308228, 359190, 385285, 462342, 587340, 693513, 718380, 770570, 924684, 1001741, 1155855, 1387026, 1541140, 2003482, 2311710, 2774052, 3005223, 3467565, 4006964, 4623420, 5008705, 6010446, 6935130, 9015669, 10017410, 12020892, 13870260, 15026115, 18031338, 20034820, 30052230, 36062676, 45078345, 60104460, 90156690, 180313380]

約数ペア:

[(1, 180313380), (2, 90156690), (3, 60104460), (4, 45078345), (5, 36062676), (6, 30052230), (9, 20034820), (10, 18031338), (12, 15026115), (13, 13870260), (15, 12020892), (18, 10017410), (20, 9015669), (26, 6935130), (30, 6010446), (36, 5008705), (39, 4623420), (45, 4006964), (52, 3467565), (60, 3005223), (65, 2774052), (78, 2311710), (90, 2003482), (117, 1541140), (130, 1387026), (156, 1155855), (180, 1001741), (195, 924684), (234, 770570), (251, 718380), (260, 693513), (307, 587340), (390, 462342), (468, 385285), (502, 359190), (585, 308228), (614, 293670), (753, 239460), (780, 231171), (921, 195780), (1004, 179595), (1170, 154114), (1228, 146835), (1255, 143676), (1506, 119730), (1535, 117468), (1842, 97890), (2259, 79820), (2340, 77057), (2510, 71838), (2763, 65260), (3012, 59865), (3070, 58734), (3263, 55260), (3684, 48945), (3765, 47892), (3991, 45180), (4518, 39910), (4605, 39156), (5020, 35919), (5526, 32630), (6140, 29367), (6526, 27630), (7530, 23946), (7982, 22590), (9036, 19955), (9210, 19578), (9789, 18420), (11052, 16315), (11295, 15964), (11973, 15060), (13052, 13815)]