1447160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 4021920

約数和(自身を除く): 2574760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 121, 130, 143, 184, 220, 230, 242, 253, 260, 286, 299, 440, 460, 484, 506, 520, 572, 598, 605, 715, 920, 968, 1012, 1144, 1196, 1210, 1265, 1430, 1495, 1573, 2024, 2392, 2420, 2530, 2783, 2860, 2990, 3146, 3289, 4840, 5060, 5566, 5720, 5980, 6292, 6578, 7865, 10120, 11132, 11960, 12584, 13156, 13915, 15730, 16445, 22264, 26312, 27830, 31460, 32890, 36179, 55660, 62920, 65780, 72358, 111320, 131560, 144716, 180895, 289432, 361790, 723580, 1447160]

約数ペア:

[(1, 1447160), (2, 723580), (4, 361790), (5, 289432), (8, 180895), (10, 144716), (11, 131560), (13, 111320), (20, 72358), (22, 65780), (23, 62920), (26, 55660), (40, 36179), (44, 32890), (46, 31460), (52, 27830), (55, 26312), (65, 22264), (88, 16445), (92, 15730), (104, 13915), (110, 13156), (115, 12584), (121, 11960), (130, 11132), (143, 10120), (184, 7865), (220, 6578), (230, 6292), (242, 5980), (253, 5720), (260, 5566), (286, 5060), (299, 4840), (440, 3289), (460, 3146), (484, 2990), (506, 2860), (520, 2783), (572, 2530), (598, 2420), (605, 2392), (715, 2024), (920, 1573), (968, 1495), (1012, 1430), (1144, 1265), (1196, 1210)]