23831887360

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{300301}}^1$

素因数の和:300355

約数の個数: 80

約数和(自身を含む): 58984117632

約数和(自身を除く): 35152230272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 300301, 600602, 1201204, 1501505, 2402408, 3003010, 4804816, 6006020, 9309331, 9609632, 12012040, 18618662, 19219264, 24024080, 37237324, 38438528, 46546655, 48048160, 74474648, 76877056, 93093310, 96096320, 148949296, 153754112, 186186620, 192192640, 297898592, 372373240, 384385280, 595797184, 744746480, 768770560, 1191594368, 1489492960, 2383188736, 2978985920, 4766377472, 5957971840, 11915943680, 23831887360]

約数ペア:

[(1, 23831887360), (2, 11915943680), (4, 5957971840), (5, 4766377472), (8, 2978985920), (10, 2383188736), (16, 1489492960), (20, 1191594368), (31, 768770560), (32, 744746480), (40, 595797184), (62, 384385280), (64, 372373240), (80, 297898592), (124, 192192640), (128, 186186620), (155, 153754112), (160, 148949296), (248, 96096320), (256, 93093310), (310, 76877056), (320, 74474648), (496, 48048160), (512, 46546655), (620, 38438528), (640, 37237324), (992, 24024080), (1240, 19219264), (1280, 18618662), (1984, 12012040), (2480, 9609632), (2560, 9309331), (3968, 6006020), (4960, 4804816), (7936, 3003010), (9920, 2402408), (15872, 1501505), (19840, 1201204), (39680, 600602), (79360, 300301)]