112421240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 267105600

約数和(自身を除く): 154684360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1373, 1780, 2047, 2746, 3560, 4094, 5492, 6865, 8188, 10235, 10984, 13730, 16376, 20470, 27460, 31579, 40940, 54920, 63158, 81880, 122197, 126316, 157895, 244394, 252632, 315790, 488788, 610985, 631580, 977576, 1221970, 1263160, 2443940, 2810531, 4887880, 5621062, 11242124, 14052655, 22484248, 28105310, 56210620, 112421240]

約数ペア:

[(1, 112421240), (2, 56210620), (4, 28105310), (5, 22484248), (8, 14052655), (10, 11242124), (20, 5621062), (23, 4887880), (40, 2810531), (46, 2443940), (89, 1263160), (92, 1221970), (115, 977576), (178, 631580), (184, 610985), (230, 488788), (356, 315790), (445, 252632), (460, 244394), (712, 157895), (890, 126316), (920, 122197), (1373, 81880), (1780, 63158), (2047, 54920), (2746, 40940), (3560, 31579), (4094, 27460), (5492, 20470), (6865, 16376), (8188, 13730), (10235, 10984)]