123033120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{5231}}^1$

素因数の和:5263

約数の個数: 144

約数和(自身を含む): 450914688

約数和(自身を除く): 327881568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5231, 5880, 7840, 10462, 11760, 15693, 20924, 23520, 26155, 31386, 36617, 41848, 52310, 62772, 73234, 78465, 83696, 104620, 109851, 125544, 146468, 156930, 167392, 183085, 209240, 219702, 251088, 256319, 292936, 313860, 366170, 418480, 439404, 502176, 512638, 549255, 585872, 627720, 732340, 768957, 836960, 878808, 1025276, 1098510, 1171744, 1255440, 1281595, 1464680, 1537914, 1757616, 2050552, 2197020, 2510880, 2563190, 2929360, 3075828, 3515232, 3844785, 4101104, 4394040, 5126380, 5858720, 6151656, 7689570, 8202208, 8788080, 10252760, 12303312, 15379140, 17576160, 20505520, 24606624, 30758280, 41011040, 61516560, 123033120]

約数ペア:

[(1, 123033120), (2, 61516560), (3, 41011040), (4, 30758280), (5, 24606624), (6, 20505520), (7, 17576160), (8, 15379140), (10, 12303312), (12, 10252760), (14, 8788080), (15, 8202208), (16, 7689570), (20, 6151656), (21, 5858720), (24, 5126380), (28, 4394040), (30, 4101104), (32, 3844785), (35, 3515232), (40, 3075828), (42, 2929360), (48, 2563190), (49, 2510880), (56, 2197020), (60, 2050552), (70, 1757616), (80, 1537914), (84, 1464680), (96, 1281595), (98, 1255440), (105, 1171744), (112, 1098510), (120, 1025276), (140, 878808), (147, 836960), (160, 768957), (168, 732340), (196, 627720), (210, 585872), (224, 549255), (240, 512638), (245, 502176), (280, 439404), (294, 418480), (336, 366170), (392, 313860), (420, 292936), (480, 256319), (490, 251088), (560, 219702), (588, 209240), (672, 183085), (735, 167392), (784, 156930), (840, 146468), (980, 125544), (1120, 109851), (1176, 104620), (1470, 83696), (1568, 78465), (1680, 73234), (1960, 62772), (2352, 52310), (2940, 41848), (3360, 36617), (3920, 31386), (4704, 26155), (5231, 23520), (5880, 20924), (7840, 15693), (10462, 11760)]