416848160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 1048142592

約数和(自身を除く): 631294432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 331, 340, 463, 544, 662, 680, 926, 1324, 1360, 1655, 1852, 2315, 2648, 2720, 3310, 3704, 4630, 5296, 5627, 6620, 7408, 7871, 9260, 10592, 11254, 13240, 14816, 15742, 18520, 22508, 26480, 28135, 31484, 37040, 39355, 45016, 52960, 56270, 62968, 74080, 78710, 90032, 112540, 125936, 153253, 157420, 180064, 225080, 251872, 306506, 314840, 450160, 613012, 629680, 766265, 900320, 1226024, 1259360, 1532530, 2452048, 2605301, 3065060, 4904096, 5210602, 6130120, 10421204, 12260240, 13026505, 20842408, 24520480, 26053010, 41684816, 52106020, 83369632, 104212040, 208424080, 416848160]

約数ペア:

[(1, 416848160), (2, 208424080), (4, 104212040), (5, 83369632), (8, 52106020), (10, 41684816), (16, 26053010), (17, 24520480), (20, 20842408), (32, 13026505), (34, 12260240), (40, 10421204), (68, 6130120), (80, 5210602), (85, 4904096), (136, 3065060), (160, 2605301), (170, 2452048), (272, 1532530), (331, 1259360), (340, 1226024), (463, 900320), (544, 766265), (662, 629680), (680, 613012), (926, 450160), (1324, 314840), (1360, 306506), (1655, 251872), (1852, 225080), (2315, 180064), (2648, 157420), (2720, 153253), (3310, 125936), (3704, 112540), (4630, 90032), (5296, 78710), (5627, 74080), (6620, 62968), (7408, 56270), (7871, 52960), (9260, 45016), (10592, 39355), (11254, 37040), (13240, 31484), (14816, 28135), (15742, 26480), (18520, 22508)]