146945640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29867}}^1$

素因数の和:29922

約数の個数: 64

約数和(自身を含む): 451604160

約数和(自身を除く): 304658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 29867, 59734, 89601, 119468, 149335, 179202, 238936, 298670, 358404, 448005, 597340, 716808, 896010, 1194680, 1224547, 1792020, 2449094, 3584040, 3673641, 4898188, 6122735, 7347282, 9796376, 12245470, 14694564, 18368205, 24490940, 29389128, 36736410, 48981880, 73472820, 146945640]

約数ペア:

[(1, 146945640), (2, 73472820), (3, 48981880), (4, 36736410), (5, 29389128), (6, 24490940), (8, 18368205), (10, 14694564), (12, 12245470), (15, 9796376), (20, 7347282), (24, 6122735), (30, 4898188), (40, 3673641), (41, 3584040), (60, 2449094), (82, 1792020), (120, 1224547), (123, 1194680), (164, 896010), (205, 716808), (246, 597340), (328, 448005), (410, 358404), (492, 298670), (615, 238936), (820, 179202), (984, 149335), (1230, 119468), (1640, 89601), (2460, 59734), (4920, 29867)]