245326680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4513}}^1$

素因数の和:4681

約数の個数: 96

約数和(自身を含む): 802769760

約数和(自身を除く): 557443080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4513, 4530, 5436, 6040, 6795, 9026, 9060, 10872, 13539, 13590, 18052, 18120, 22565, 27078, 27180, 36104, 40617, 45130, 54156, 54360, 67695, 81234, 90260, 108312, 135390, 162468, 180520, 203085, 270780, 324936, 406170, 541560, 681463, 812340, 1362926, 1624680, 2044389, 2725852, 3407315, 4088778, 5451704, 6133167, 6814630, 8177556, 10221945, 12266334, 13629260, 16355112, 20443890, 24532668, 27258520, 30665835, 40887780, 49065336, 61331670, 81775560, 122663340, 245326680]

約数ペア:

[(1, 245326680), (2, 122663340), (3, 81775560), (4, 61331670), (5, 49065336), (6, 40887780), (8, 30665835), (9, 27258520), (10, 24532668), (12, 20443890), (15, 16355112), (18, 13629260), (20, 12266334), (24, 10221945), (30, 8177556), (36, 6814630), (40, 6133167), (45, 5451704), (60, 4088778), (72, 3407315), (90, 2725852), (120, 2044389), (151, 1624680), (180, 1362926), (302, 812340), (360, 681463), (453, 541560), (604, 406170), (755, 324936), (906, 270780), (1208, 203085), (1359, 180520), (1510, 162468), (1812, 135390), (2265, 108312), (2718, 90260), (3020, 81234), (3624, 67695), (4513, 54360), (4530, 54156), (5436, 45130), (6040, 40617), (6795, 36104), (9026, 27180), (9060, 27078), (10872, 22565), (13539, 18120), (13590, 18052)]