16232849120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{55049}}^1$

素因数の和:55180

約数の個数: 96

約数和(自身を含む): 40785444000

約数和(自身を除く): 24552594880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 190, 194, 304, 380, 388, 485, 608, 760, 776, 970, 1520, 1552, 1843, 1940, 3040, 3104, 3686, 3880, 7372, 7760, 9215, 14744, 15520, 18430, 29488, 36860, 55049, 58976, 73720, 110098, 147440, 220196, 275245, 294880, 440392, 550490, 880784, 1045931, 1100980, 1761568, 2091862, 2201960, 4183724, 4403920, 5229655, 5339753, 8367448, 8807840, 10459310, 10679506, 16734896, 20918620, 21359012, 26698765, 33469792, 41837240, 42718024, 53397530, 83674480, 85436048, 101455307, 106795060, 167348960, 170872096, 202910614, 213590120, 405821228, 427180240, 507276535, 811642456, 854360480, 1014553070, 1623284912, 2029106140, 3246569824, 4058212280, 8116424560, 16232849120]

約数ペア:

[(1, 16232849120), (2, 8116424560), (4, 4058212280), (5, 3246569824), (8, 2029106140), (10, 1623284912), (16, 1014553070), (19, 854360480), (20, 811642456), (32, 507276535), (38, 427180240), (40, 405821228), (76, 213590120), (80, 202910614), (95, 170872096), (97, 167348960), (152, 106795060), (160, 101455307), (190, 85436048), (194, 83674480), (304, 53397530), (380, 42718024), (388, 41837240), (485, 33469792), (608, 26698765), (760, 21359012), (776, 20918620), (970, 16734896), (1520, 10679506), (1552, 10459310), (1843, 8807840), (1940, 8367448), (3040, 5339753), (3104, 5229655), (3686, 4403920), (3880, 4183724), (7372, 2201960), (7760, 2091862), (9215, 1761568), (14744, 1100980), (15520, 1045931), (18430, 880784), (29488, 550490), (36860, 440392), (55049, 294880), (58976, 275245), (73720, 220196), (110098, 147440)]