322645560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8123}}^1$

素因数の和:8468

約数の個数: 64

約数和(自身を含む): 970980480

約数和(自身を除く): 648334920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 8123, 9930, 13240, 16246, 19860, 24369, 32492, 39720, 40615, 48738, 64984, 81230, 97476, 121845, 162460, 194952, 243690, 324920, 487380, 974760, 2688713, 5377426, 8066139, 10754852, 13443565, 16132278, 21509704, 26887130, 32264556, 40330695, 53774260, 64529112, 80661390, 107548520, 161322780, 322645560]

約数ペア:

[(1, 322645560), (2, 161322780), (3, 107548520), (4, 80661390), (5, 64529112), (6, 53774260), (8, 40330695), (10, 32264556), (12, 26887130), (15, 21509704), (20, 16132278), (24, 13443565), (30, 10754852), (40, 8066139), (60, 5377426), (120, 2688713), (331, 974760), (662, 487380), (993, 324920), (1324, 243690), (1655, 194952), (1986, 162460), (2648, 121845), (3310, 97476), (3972, 81230), (4965, 64984), (6620, 48738), (7944, 40615), (8123, 39720), (9930, 32492), (13240, 24369), (16246, 19860)]