233856960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 779507712

約数和(自身を除く): 545650752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 71, 73, 80, 94, 96, 120, 141, 142, 146, 160, 188, 192, 213, 219, 235, 240, 282, 284, 292, 320, 355, 365, 376, 426, 438, 470, 480, 564, 568, 584, 705, 710, 730, 752, 852, 876, 940, 960, 1065, 1095, 1128, 1136, 1168, 1410, 1420, 1460, 1504, 1704, 1752, 1880, 2130, 2190, 2256, 2272, 2336, 2820, 2840, 2920, 3008, 3337, 3408, 3431, 3504, 3760, 4260, 4380, 4512, 4544, 4672, 5183, 5640, 5680, 5840, 6674, 6816, 6862, 7008, 7520, 8520, 8760, 9024, 10011, 10293, 10366, 11280, 11360, 11680, 13348, 13632, 13724, 14016, 15040, 15549, 16685, 17040, 17155, 17520, 20022, 20586, 20732, 22560, 22720, 23360, 25915, 26696, 27448, 31098, 33370, 34080, 34310, 35040, 40044, 41172, 41464, 45120, 50055, 51465, 51830, 53392, 54896, 62196, 66740, 68160, 68620, 70080, 77745, 80088, 82344, 82928, 100110, 102930, 103660, 106784, 109792, 124392, 133480, 137240, 155490, 160176, 164688, 165856, 200220, 205860, 207320, 213568, 219584, 243601, 248784, 266960, 274480, 310980, 320352, 329376, 331712, 400440, 411720, 414640, 487202, 497568, 533920, 548960, 621960, 640704, 658752, 730803, 800880, 823440, 829280, 974404, 995136, 1067840, 1097920, 1218005, 1243920, 1461606, 1601760, 1646880, 1658560, 1948808, 2436010, 2487840, 2923212, 3203520, 3293760, 3654015, 3897616, 4872020, 4975680, 5846424, 7308030, 7795232, 9744040, 11692848, 14616060, 15590464, 19488080, 23385696, 29232120, 38976160, 46771392, 58464240, 77952320, 116928480, 233856960]

約数ペア:

[(1, 233856960), (2, 116928480), (3, 77952320), (4, 58464240), (5, 46771392), (6, 38976160), (8, 29232120), (10, 23385696), (12, 19488080), (15, 15590464), (16, 14616060), (20, 11692848), (24, 9744040), (30, 7795232), (32, 7308030), (40, 5846424), (47, 4975680), (48, 4872020), (60, 3897616), (64, 3654015), (71, 3293760), (73, 3203520), (80, 2923212), (94, 2487840), (96, 2436010), (120, 1948808), (141, 1658560), (142, 1646880), (146, 1601760), (160, 1461606), (188, 1243920), (192, 1218005), (213, 1097920), (219, 1067840), (235, 995136), (240, 974404), (282, 829280), (284, 823440), (292, 800880), (320, 730803), (355, 658752), (365, 640704), (376, 621960), (426, 548960), (438, 533920), (470, 497568), (480, 487202), (564, 414640), (568, 411720), (584, 400440), (705, 331712), (710, 329376), (730, 320352), (752, 310980), (852, 274480), (876, 266960), (940, 248784), (960, 243601), (1065, 219584), (1095, 213568), (1128, 207320), (1136, 205860), (1168, 200220), (1410, 165856), (1420, 164688), (1460, 160176), (1504, 155490), (1704, 137240), (1752, 133480), (1880, 124392), (2130, 109792), (2190, 106784), (2256, 103660), (2272, 102930), (2336, 100110), (2820, 82928), (2840, 82344), (2920, 80088), (3008, 77745), (3337, 70080), (3408, 68620), (3431, 68160), (3504, 66740), (3760, 62196), (4260, 54896), (4380, 53392), (4512, 51830), (4544, 51465), (4672, 50055), (5183, 45120), (5640, 41464), (5680, 41172), (5840, 40044), (6674, 35040), (6816, 34310), (6862, 34080), (7008, 33370), (7520, 31098), (8520, 27448), (8760, 26696), (9024, 25915), (10011, 23360), (10293, 22720), (10366, 22560), (11280, 20732), (11360, 20586), (11680, 20022), (13348, 17520), (13632, 17155), (13724, 17040), (14016, 16685), (15040, 15549)]