102147240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65479}}^1$

素因数の和:65506

約数の個数: 64

約数和(自身を含む): 330019200

約数和(自身を除く): 227871960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 65479, 130958, 196437, 261916, 327395, 392874, 523832, 654790, 785748, 851227, 982185, 1309580, 1571496, 1702454, 1964370, 2553681, 2619160, 3404908, 3928740, 4256135, 5107362, 6809816, 7857480, 8512270, 10214724, 12768405, 17024540, 20429448, 25536810, 34049080, 51073620, 102147240]

約数ペア:

[(1, 102147240), (2, 51073620), (3, 34049080), (4, 25536810), (5, 20429448), (6, 17024540), (8, 12768405), (10, 10214724), (12, 8512270), (13, 7857480), (15, 6809816), (20, 5107362), (24, 4256135), (26, 3928740), (30, 3404908), (39, 2619160), (40, 2553681), (52, 1964370), (60, 1702454), (65, 1571496), (78, 1309580), (104, 982185), (120, 851227), (130, 785748), (156, 654790), (195, 523832), (260, 392874), (312, 327395), (390, 261916), (520, 196437), (780, 130958), (1560, 65479)]