86099120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 212075712

約数和(自身を除く): 125976592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 365, 368, 460, 584, 641, 730, 920, 1168, 1282, 1460, 1679, 1840, 2564, 2920, 3205, 3358, 5128, 5840, 6410, 6716, 8395, 10256, 12820, 13432, 14743, 16790, 25640, 26864, 29486, 33580, 46793, 51280, 58972, 67160, 73715, 93586, 117944, 134320, 147430, 187172, 233965, 235888, 294860, 374344, 467930, 589720, 748688, 935860, 1076239, 1179440, 1871720, 2152478, 3743440, 4304956, 5381195, 8609912, 10762390, 17219824, 21524780, 43049560, 86099120]

約数ペア:

[(1, 86099120), (2, 43049560), (4, 21524780), (5, 17219824), (8, 10762390), (10, 8609912), (16, 5381195), (20, 4304956), (23, 3743440), (40, 2152478), (46, 1871720), (73, 1179440), (80, 1076239), (92, 935860), (115, 748688), (146, 589720), (184, 467930), (230, 374344), (292, 294860), (365, 235888), (368, 233965), (460, 187172), (584, 147430), (641, 134320), (730, 117944), (920, 93586), (1168, 73715), (1282, 67160), (1460, 58972), (1679, 51280), (1840, 46793), (2564, 33580), (2920, 29486), (3205, 26864), (3358, 25640), (5128, 16790), (5840, 14743), (6410, 13432), (6716, 12820), (8395, 10256)]