5574280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 13426560

約数和(自身を除く): 7852280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 83, 92, 115, 146, 166, 184, 230, 292, 332, 365, 415, 460, 584, 664, 730, 830, 920, 1460, 1660, 1679, 1909, 2920, 3320, 3358, 3818, 6059, 6716, 7636, 8395, 9545, 12118, 13432, 15272, 16790, 19090, 24236, 30295, 33580, 38180, 48472, 60590, 67160, 76360, 121180, 139357, 242360, 278714, 557428, 696785, 1114856, 1393570, 2787140, 5574280]

約数ペア:

[(1, 5574280), (2, 2787140), (4, 1393570), (5, 1114856), (8, 696785), (10, 557428), (20, 278714), (23, 242360), (40, 139357), (46, 121180), (73, 76360), (83, 67160), (92, 60590), (115, 48472), (146, 38180), (166, 33580), (184, 30295), (230, 24236), (292, 19090), (332, 16790), (365, 15272), (415, 13432), (460, 12118), (584, 9545), (664, 8395), (730, 7636), (830, 6716), (920, 6059), (1460, 3818), (1660, 3358), (1679, 3320), (1909, 2920)]