884080240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{650059}}^1$

素因数の和:650089

約数の個数: 40

約数和(自身を含む): 2176400880

約数和(自身を除く): 1292320640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 650059, 1300118, 2600236, 3250295, 5200472, 6500590, 10400944, 11051003, 13001180, 22102006, 26002360, 44204012, 52004720, 55255015, 88408024, 110510030, 176816048, 221020060, 442040120, 884080240]

約数ペア:

[(1, 884080240), (2, 442040120), (4, 221020060), (5, 176816048), (8, 110510030), (10, 88408024), (16, 55255015), (17, 52004720), (20, 44204012), (34, 26002360), (40, 22102006), (68, 13001180), (80, 11051003), (85, 10400944), (136, 6500590), (170, 5200472), (272, 3250295), (340, 2600236), (680, 1300118), (1360, 650059)]