122308920

素因数分解:

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

素因数の和:710

約数の個数: 128

約数和(自身を含む): 410184000

約数和(自身を除く): 287875080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 269, 270, 360, 421, 538, 540, 807, 842, 1076, 1080, 1263, 1345, 1614, 1684, 2105, 2152, 2421, 2526, 2690, 3228, 3368, 3789, 4035, 4210, 4842, 5052, 5380, 6315, 6456, 7263, 7578, 8070, 8420, 9684, 10104, 10760, 11367, 12105, 12630, 14526, 15156, 16140, 16840, 18945, 19368, 22734, 24210, 25260, 29052, 30312, 32280, 36315, 37890, 45468, 48420, 50520, 56835, 58104, 72630, 75780, 90936, 96840, 113249, 113670, 145260, 151560, 226498, 227340, 290520, 339747, 452996, 454680, 566245, 679494, 905992, 1019241, 1132490, 1358988, 1698735, 2038482, 2264980, 2717976, 3057723, 3397470, 4076964, 4529960, 5096205, 6115446, 6794940, 8153928, 10192410, 12230892, 13589880, 15288615, 20384820, 24461784, 30577230, 40769640, 61154460, 122308920]

約数ペア:

[(1, 122308920), (2, 61154460), (3, 40769640), (4, 30577230), (5, 24461784), (6, 20384820), (8, 15288615), (9, 13589880), (10, 12230892), (12, 10192410), (15, 8153928), (18, 6794940), (20, 6115446), (24, 5096205), (27, 4529960), (30, 4076964), (36, 3397470), (40, 3057723), (45, 2717976), (54, 2264980), (60, 2038482), (72, 1698735), (90, 1358988), (108, 1132490), (120, 1019241), (135, 905992), (180, 679494), (216, 566245), (269, 454680), (270, 452996), (360, 339747), (421, 290520), (538, 227340), (540, 226498), (807, 151560), (842, 145260), (1076, 113670), (1080, 113249), (1263, 96840), (1345, 90936), (1614, 75780), (1684, 72630), (2105, 58104), (2152, 56835), (2421, 50520), (2526, 48420), (2690, 45468), (3228, 37890), (3368, 36315), (3789, 32280), (4035, 30312), (4210, 29052), (4842, 25260), (5052, 24210), (5380, 22734), (6315, 19368), (6456, 18945), (7263, 16840), (7578, 16140), (8070, 15156), (8420, 14526), (9684, 12630), (10104, 12105), (10760, 11367)]