705180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 2386944

約数和(自身を除く): 1681764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 73, 84, 92, 105, 115, 138, 140, 146, 161, 210, 219, 230, 276, 292, 322, 345, 365, 420, 438, 460, 483, 511, 644, 690, 730, 805, 876, 966, 1022, 1095, 1380, 1460, 1533, 1610, 1679, 1932, 2044, 2190, 2415, 2555, 3066, 3220, 3358, 4380, 4830, 5037, 5110, 6132, 6716, 7665, 8395, 9660, 10074, 10220, 11753, 15330, 16790, 20148, 23506, 25185, 30660, 33580, 35259, 47012, 50370, 58765, 70518, 100740, 117530, 141036, 176295, 235060, 352590, 705180]

約数ペア:

[(1, 705180), (2, 352590), (3, 235060), (4, 176295), (5, 141036), (6, 117530), (7, 100740), (10, 70518), (12, 58765), (14, 50370), (15, 47012), (20, 35259), (21, 33580), (23, 30660), (28, 25185), (30, 23506), (35, 20148), (42, 16790), (46, 15330), (60, 11753), (69, 10220), (70, 10074), (73, 9660), (84, 8395), (92, 7665), (105, 6716), (115, 6132), (138, 5110), (140, 5037), (146, 4830), (161, 4380), (210, 3358), (219, 3220), (230, 3066), (276, 2555), (292, 2415), (322, 2190), (345, 2044), (365, 1932), (420, 1679), (438, 1610), (460, 1533), (483, 1460), (511, 1380), (644, 1095), (690, 1022), (730, 966), (805, 876)]