153493760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 432477696

約数和(自身を除く): 278983936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 463, 518, 560, 592, 640, 740, 896, 926, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 1852, 2072, 2240, 2315, 2368, 2590, 2960, 3241, 3704, 4144, 4480, 4630, 4736, 5180, 5920, 6482, 7408, 8288, 8960, 9260, 9472, 10360, 11840, 12964, 14816, 16205, 16576, 17131, 18520, 20720, 23680, 25928, 29632, 32410, 33152, 34262, 37040, 41440, 47360, 51856, 59264, 64820, 66304, 68524, 74080, 82880, 85655, 103712, 118528, 119917, 129640, 137048, 148160, 165760, 171310, 207424, 239834, 259280, 274096, 296320, 331520, 342620, 414848, 479668, 518560, 548192, 592640, 599585, 685240, 829696, 959336, 1037120, 1096384, 1199170, 1370480, 1918672, 2074240, 2192768, 2398340, 2740960, 3837344, 4148480, 4385536, 4796680, 5481920, 7674688, 9593360, 10963840, 15349376, 19186720, 21927680, 30698752, 38373440, 76746880, 153493760]

約数ペア:

[(1, 153493760), (2, 76746880), (4, 38373440), (5, 30698752), (7, 21927680), (8, 19186720), (10, 15349376), (14, 10963840), (16, 9593360), (20, 7674688), (28, 5481920), (32, 4796680), (35, 4385536), (37, 4148480), (40, 3837344), (56, 2740960), (64, 2398340), (70, 2192768), (74, 2074240), (80, 1918672), (112, 1370480), (128, 1199170), (140, 1096384), (148, 1037120), (160, 959336), (185, 829696), (224, 685240), (256, 599585), (259, 592640), (280, 548192), (296, 518560), (320, 479668), (370, 414848), (448, 342620), (463, 331520), (518, 296320), (560, 274096), (592, 259280), (640, 239834), (740, 207424), (896, 171310), (926, 165760), (1036, 148160), (1120, 137048), (1184, 129640), (1280, 119917), (1295, 118528), (1480, 103712), (1792, 85655), (1852, 82880), (2072, 74080), (2240, 68524), (2315, 66304), (2368, 64820), (2590, 59264), (2960, 51856), (3241, 47360), (3704, 41440), (4144, 37040), (4480, 34262), (4630, 33152), (4736, 32410), (5180, 29632), (5920, 25928), (6482, 23680), (7408, 20720), (8288, 18520), (8960, 17131), (9260, 16576), (9472, 16205), (10360, 14816), (11840, 12964)]