25336560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 79057440

約数和(自身を除く): 53720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 461, 687, 916, 922, 1145, 1374, 1383, 1832, 1844, 2290, 2305, 2748, 2766, 3435, 3664, 3688, 4580, 4610, 5496, 5532, 6870, 6915, 7376, 9160, 9220, 10992, 11064, 13740, 13830, 18320, 18440, 22128, 27480, 27660, 36880, 54960, 55320, 105569, 110640, 211138, 316707, 422276, 527845, 633414, 844552, 1055690, 1266828, 1583535, 1689104, 2111380, 2533656, 3167070, 4222760, 5067312, 6334140, 8445520, 12668280, 25336560]

約数ペア:

[(1, 25336560), (2, 12668280), (3, 8445520), (4, 6334140), (5, 5067312), (6, 4222760), (8, 3167070), (10, 2533656), (12, 2111380), (15, 1689104), (16, 1583535), (20, 1266828), (24, 1055690), (30, 844552), (40, 633414), (48, 527845), (60, 422276), (80, 316707), (120, 211138), (229, 110640), (240, 105569), (458, 55320), (461, 54960), (687, 36880), (916, 27660), (922, 27480), (1145, 22128), (1374, 18440), (1383, 18320), (1832, 13830), (1844, 13740), (2290, 11064), (2305, 10992), (2748, 9220), (2766, 9160), (3435, 7376), (3664, 6915), (3688, 6870), (4580, 5532), (4610, 5496)]