23799760

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4877}}^1$

素因数の和:4951

約数の個数: 40

約数和(自身を含む): 56253096

約数和(自身を除く): 32453336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4877, 4880, 9754, 19508, 24385, 39016, 48770, 78032, 97540, 195080, 297497, 390160, 594994, 1189988, 1487485, 2379976, 2974970, 4759952, 5949940, 11899880, 23799760]

約数ペア:

[(1, 23799760), (2, 11899880), (4, 5949940), (5, 4759952), (8, 2974970), (10, 2379976), (16, 1487485), (20, 1189988), (40, 594994), (61, 390160), (80, 297497), (122, 195080), (244, 97540), (305, 78032), (488, 48770), (610, 39016), (976, 24385), (1220, 19508), (2440, 9754), (4877, 4880)]