201747320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 480816000

約数和(自身を除く): 279068680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 179, 190, 358, 380, 716, 760, 895, 1432, 1483, 1790, 2966, 3401, 3580, 5932, 6802, 7160, 7415, 11864, 13604, 14830, 17005, 27208, 28177, 29660, 34010, 56354, 59320, 68020, 112708, 136040, 140885, 225416, 265457, 281770, 530914, 563540, 1061828, 1127080, 1327285, 2123656, 2654570, 5043683, 5309140, 10087366, 10618280, 20174732, 25218415, 40349464, 50436830, 100873660, 201747320]

約数ペア:

[(1, 201747320), (2, 100873660), (4, 50436830), (5, 40349464), (8, 25218415), (10, 20174732), (19, 10618280), (20, 10087366), (38, 5309140), (40, 5043683), (76, 2654570), (95, 2123656), (152, 1327285), (179, 1127080), (190, 1061828), (358, 563540), (380, 530914), (716, 281770), (760, 265457), (895, 225416), (1432, 140885), (1483, 136040), (1790, 112708), (2966, 68020), (3401, 59320), (3580, 56354), (5932, 34010), (6802, 29660), (7160, 28177), (7415, 27208), (11864, 17005), (13604, 14830)]