23897280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 224

約数和(自身を含む): 86611968

約数和(自身を除く): 62714688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 73, 80, 88, 93, 96, 110, 120, 124, 132, 146, 155, 160, 165, 176, 186, 192, 219, 220, 240, 248, 264, 292, 310, 320, 330, 341, 352, 365, 372, 438, 440, 465, 480, 496, 528, 584, 620, 660, 682, 704, 730, 744, 803, 876, 880, 930, 960, 992, 1023, 1056, 1095, 1168, 1240, 1320, 1364, 1460, 1488, 1606, 1705, 1752, 1760, 1860, 1984, 2046, 2112, 2190, 2263, 2336, 2409, 2480, 2640, 2728, 2920, 2976, 3212, 3410, 3504, 3520, 3720, 4015, 4092, 4380, 4526, 4672, 4818, 4960, 5115, 5280, 5456, 5840, 5952, 6424, 6789, 6820, 7008, 7440, 8030, 8184, 8760, 9052, 9636, 9920, 10230, 10560, 10912, 11315, 11680, 12045, 12848, 13578, 13640, 14016, 14880, 16060, 16368, 17520, 18104, 19272, 20460, 21824, 22630, 23360, 24090, 24893, 25696, 27156, 27280, 29760, 32120, 32736, 33945, 35040, 36208, 38544, 40920, 45260, 48180, 49786, 51392, 54312, 54560, 64240, 65472, 67890, 70080, 72416, 74679, 77088, 81840, 90520, 96360, 99572, 108624, 109120, 124465, 128480, 135780, 144832, 149358, 154176, 163680, 181040, 192720, 199144, 217248, 248930, 256960, 271560, 298716, 327360, 362080, 373395, 385440, 398288, 434496, 497860, 543120, 597432, 724160, 746790, 770880, 796576, 995720, 1086240, 1194864, 1493580, 1593152, 1991440, 2172480, 2389728, 2987160, 3982880, 4779456, 5974320, 7965760, 11948640, 23897280]

約数ペア:

[(1, 23897280), (2, 11948640), (3, 7965760), (4, 5974320), (5, 4779456), (6, 3982880), (8, 2987160), (10, 2389728), (11, 2172480), (12, 1991440), (15, 1593152), (16, 1493580), (20, 1194864), (22, 1086240), (24, 995720), (30, 796576), (31, 770880), (32, 746790), (33, 724160), (40, 597432), (44, 543120), (48, 497860), (55, 434496), (60, 398288), (62, 385440), (64, 373395), (66, 362080), (73, 327360), (80, 298716), (88, 271560), (93, 256960), (96, 248930), (110, 217248), (120, 199144), (124, 192720), (132, 181040), (146, 163680), (155, 154176), (160, 149358), (165, 144832), (176, 135780), (186, 128480), (192, 124465), (219, 109120), (220, 108624), (240, 99572), (248, 96360), (264, 90520), (292, 81840), (310, 77088), (320, 74679), (330, 72416), (341, 70080), (352, 67890), (365, 65472), (372, 64240), (438, 54560), (440, 54312), (465, 51392), (480, 49786), (496, 48180), (528, 45260), (584, 40920), (620, 38544), (660, 36208), (682, 35040), (704, 33945), (730, 32736), (744, 32120), (803, 29760), (876, 27280), (880, 27156), (930, 25696), (960, 24893), (992, 24090), (1023, 23360), (1056, 22630), (1095, 21824), (1168, 20460), (1240, 19272), (1320, 18104), (1364, 17520), (1460, 16368), (1488, 16060), (1606, 14880), (1705, 14016), (1752, 13640), (1760, 13578), (1860, 12848), (1984, 12045), (2046, 11680), (2112, 11315), (2190, 10912), (2263, 10560), (2336, 10230), (2409, 9920), (2480, 9636), (2640, 9052), (2728, 8760), (2920, 8184), (2976, 8030), (3212, 7440), (3410, 7008), (3504, 6820), (3520, 6789), (3720, 6424), (4015, 5952), (4092, 5840), (4380, 5456), (4526, 5280), (4672, 5115), (4818, 4960)]