158223120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 543072384

約数和(自身を除く): 384849264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 821, 876, 880, 1095, 1168, 1320, 1460, 1606, 1642, 1752, 2190, 2409, 2463, 2640, 2920, 3212, 3284, 3504, 4015, 4105, 4380, 4818, 4926, 5840, 6424, 6568, 8030, 8210, 8760, 9031, 9636, 9852, 12045, 12315, 12848, 13136, 16060, 16420, 17520, 18062, 19272, 19704, 24090, 24630, 27093, 32120, 32840, 36124, 38544, 39408, 45155, 48180, 49260, 54186, 59933, 64240, 65680, 72248, 90310, 96360, 98520, 108372, 119866, 135465, 144496, 179799, 180620, 192720, 197040, 216744, 239732, 270930, 299665, 359598, 361240, 433488, 479464, 541860, 599330, 659263, 719196, 722480, 898995, 958928, 1083720, 1198660, 1318526, 1438392, 1797990, 1977789, 2167440, 2397320, 2637052, 2876784, 3296315, 3595980, 3955578, 4794640, 5274104, 6592630, 7191960, 7911156, 9888945, 10548208, 13185260, 14383920, 15822312, 19777890, 26370520, 31644624, 39555780, 52741040, 79111560, 158223120]

約数ペア:

[(1, 158223120), (2, 79111560), (3, 52741040), (4, 39555780), (5, 31644624), (6, 26370520), (8, 19777890), (10, 15822312), (11, 14383920), (12, 13185260), (15, 10548208), (16, 9888945), (20, 7911156), (22, 7191960), (24, 6592630), (30, 5274104), (33, 4794640), (40, 3955578), (44, 3595980), (48, 3296315), (55, 2876784), (60, 2637052), (66, 2397320), (73, 2167440), (80, 1977789), (88, 1797990), (110, 1438392), (120, 1318526), (132, 1198660), (146, 1083720), (165, 958928), (176, 898995), (219, 722480), (220, 719196), (240, 659263), (264, 599330), (292, 541860), (330, 479464), (365, 433488), (438, 361240), (440, 359598), (528, 299665), (584, 270930), (660, 239732), (730, 216744), (803, 197040), (821, 192720), (876, 180620), (880, 179799), (1095, 144496), (1168, 135465), (1320, 119866), (1460, 108372), (1606, 98520), (1642, 96360), (1752, 90310), (2190, 72248), (2409, 65680), (2463, 64240), (2640, 59933), (2920, 54186), (3212, 49260), (3284, 48180), (3504, 45155), (4015, 39408), (4105, 38544), (4380, 36124), (4818, 32840), (4926, 32120), (5840, 27093), (6424, 24630), (6568, 24090), (8030, 19704), (8210, 19272), (8760, 18062), (9031, 17520), (9636, 16420), (9852, 16060), (12045, 13136), (12315, 12848)]