23887360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 69138432

約数和(自身を除く): 45251072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 64, 70, 80, 86, 112, 124, 128, 140, 155, 160, 172, 215, 217, 224, 248, 256, 280, 301, 310, 320, 344, 430, 434, 448, 496, 512, 560, 602, 620, 640, 688, 860, 868, 896, 992, 1085, 1120, 1204, 1240, 1280, 1333, 1376, 1505, 1720, 1736, 1792, 1984, 2170, 2240, 2408, 2480, 2560, 2666, 2752, 3010, 3440, 3472, 3584, 3968, 4340, 4480, 4816, 4960, 5332, 5504, 6020, 6665, 6880, 6944, 7936, 8680, 8960, 9331, 9632, 9920, 10664, 11008, 12040, 13330, 13760, 13888, 15872, 17360, 17920, 18662, 19264, 19840, 21328, 22016, 24080, 26660, 27520, 27776, 34720, 37324, 38528, 39680, 42656, 46655, 48160, 53320, 55040, 55552, 69440, 74648, 77056, 79360, 85312, 93310, 96320, 106640, 110080, 111104, 138880, 149296, 154112, 170624, 186620, 192640, 213280, 277760, 298592, 341248, 373240, 385280, 426560, 555520, 597184, 682496, 746480, 770560, 853120, 1194368, 1492960, 1706240, 2388736, 2985920, 3412480, 4777472, 5971840, 11943680, 23887360]

約数ペア:

[(1, 23887360), (2, 11943680), (4, 5971840), (5, 4777472), (7, 3412480), (8, 2985920), (10, 2388736), (14, 1706240), (16, 1492960), (20, 1194368), (28, 853120), (31, 770560), (32, 746480), (35, 682496), (40, 597184), (43, 555520), (56, 426560), (62, 385280), (64, 373240), (70, 341248), (80, 298592), (86, 277760), (112, 213280), (124, 192640), (128, 186620), (140, 170624), (155, 154112), (160, 149296), (172, 138880), (215, 111104), (217, 110080), (224, 106640), (248, 96320), (256, 93310), (280, 85312), (301, 79360), (310, 77056), (320, 74648), (344, 69440), (430, 55552), (434, 55040), (448, 53320), (496, 48160), (512, 46655), (560, 42656), (602, 39680), (620, 38528), (640, 37324), (688, 34720), (860, 27776), (868, 27520), (896, 26660), (992, 24080), (1085, 22016), (1120, 21328), (1204, 19840), (1240, 19264), (1280, 18662), (1333, 17920), (1376, 17360), (1505, 15872), (1720, 13888), (1736, 13760), (1792, 13330), (1984, 12040), (2170, 11008), (2240, 10664), (2408, 9920), (2480, 9632), (2560, 9331), (2666, 8960), (2752, 8680), (3010, 7936), (3440, 6944), (3472, 6880), (3584, 6665), (3968, 6020), (4340, 5504), (4480, 5332), (4816, 4960)]