61154460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 191419200

約数和(自身を除く): 130264740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 421, 538, 540, 807, 842, 1076, 1263, 1345, 1614, 1684, 2105, 2421, 2526, 2690, 3228, 3789, 4035, 4210, 4842, 5052, 5380, 6315, 7263, 7578, 8070, 8420, 9684, 11367, 12105, 12630, 14526, 15156, 16140, 18945, 22734, 24210, 25260, 29052, 36315, 37890, 45468, 48420, 56835, 72630, 75780, 113249, 113670, 145260, 226498, 227340, 339747, 452996, 566245, 679494, 1019241, 1132490, 1358988, 1698735, 2038482, 2264980, 3057723, 3397470, 4076964, 5096205, 6115446, 6794940, 10192410, 12230892, 15288615, 20384820, 30577230, 61154460]

約数ペア:

[(1, 61154460), (2, 30577230), (3, 20384820), (4, 15288615), (5, 12230892), (6, 10192410), (9, 6794940), (10, 6115446), (12, 5096205), (15, 4076964), (18, 3397470), (20, 3057723), (27, 2264980), (30, 2038482), (36, 1698735), (45, 1358988), (54, 1132490), (60, 1019241), (90, 679494), (108, 566245), (135, 452996), (180, 339747), (269, 227340), (270, 226498), (421, 145260), (538, 113670), (540, 113249), (807, 75780), (842, 72630), (1076, 56835), (1263, 48420), (1345, 45468), (1614, 37890), (1684, 36315), (2105, 29052), (2421, 25260), (2526, 24210), (2690, 22734), (3228, 18945), (3789, 16140), (4035, 15156), (4210, 14526), (4842, 12630), (5052, 12105), (5380, 11367), (6315, 9684), (7263, 8420), (7578, 8070)]