193771827680

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5025203}}^1$

素因数の和:5025459

約数の個数: 48

約数和(自身を含む): 459685561104

約数和(自身を除く): 265913733424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 19280, 38560, 5025203, 10050406, 20100812, 25126015, 40201624, 50252030, 80403248, 100504060, 160806496, 201008120, 402016240, 804032480, 1211073923, 2422147846, 4844295692, 6055369615, 9688591384, 12110739230, 19377182768, 24221478460, 38754365536, 48442956920, 96885913840, 193771827680]

約数ペア:

[(1, 193771827680), (2, 96885913840), (4, 48442956920), (5, 38754365536), (8, 24221478460), (10, 19377182768), (16, 12110739230), (20, 9688591384), (32, 6055369615), (40, 4844295692), (80, 2422147846), (160, 1211073923), (241, 804032480), (482, 402016240), (964, 201008120), (1205, 160806496), (1928, 100504060), (2410, 80403248), (3856, 50252030), (4820, 40201624), (7712, 25126015), (9640, 20100812), (19280, 10050406), (38560, 5025203)]