153616960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 434166264

約数和(自身を除く): 280549304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 101, 112, 140, 160, 194, 196, 202, 224, 245, 280, 320, 388, 392, 404, 448, 485, 490, 505, 560, 679, 707, 776, 784, 808, 970, 980, 1010, 1120, 1358, 1414, 1552, 1568, 1616, 1940, 1960, 2020, 2240, 2716, 2828, 3104, 3136, 3232, 3395, 3535, 3880, 3920, 4040, 4753, 4949, 5432, 5656, 6208, 6464, 6790, 7070, 7760, 7840, 8080, 9506, 9797, 9898, 10864, 11312, 13580, 14140, 15520, 15680, 16160, 19012, 19594, 19796, 21728, 22624, 23765, 24745, 27160, 28280, 31040, 32320, 38024, 39188, 39592, 43456, 45248, 47530, 48985, 49490, 54320, 56560, 68579, 76048, 78376, 79184, 95060, 97970, 98980, 108640, 113120, 137158, 152096, 156752, 158368, 190120, 195940, 197960, 217280, 226240, 274316, 304192, 313504, 316736, 342895, 380240, 391880, 395920, 480053, 548632, 627008, 685790, 760480, 783760, 791840, 960106, 1097264, 1371580, 1520960, 1567520, 1583680, 1920212, 2194528, 2400265, 2743160, 3135040, 3840424, 4389056, 4800530, 5486320, 7680848, 9601060, 10972640, 15361696, 19202120, 21945280, 30723392, 38404240, 76808480, 153616960]

約数ペア:

[(1, 153616960), (2, 76808480), (4, 38404240), (5, 30723392), (7, 21945280), (8, 19202120), (10, 15361696), (14, 10972640), (16, 9601060), (20, 7680848), (28, 5486320), (32, 4800530), (35, 4389056), (40, 3840424), (49, 3135040), (56, 2743160), (64, 2400265), (70, 2194528), (80, 1920212), (97, 1583680), (98, 1567520), (101, 1520960), (112, 1371580), (140, 1097264), (160, 960106), (194, 791840), (196, 783760), (202, 760480), (224, 685790), (245, 627008), (280, 548632), (320, 480053), (388, 395920), (392, 391880), (404, 380240), (448, 342895), (485, 316736), (490, 313504), (505, 304192), (560, 274316), (679, 226240), (707, 217280), (776, 197960), (784, 195940), (808, 190120), (970, 158368), (980, 156752), (1010, 152096), (1120, 137158), (1358, 113120), (1414, 108640), (1552, 98980), (1568, 97970), (1616, 95060), (1940, 79184), (1960, 78376), (2020, 76048), (2240, 68579), (2716, 56560), (2828, 54320), (3104, 49490), (3136, 48985), (3232, 47530), (3395, 45248), (3535, 43456), (3880, 39592), (3920, 39188), (4040, 38024), (4753, 32320), (4949, 31040), (5432, 28280), (5656, 27160), (6208, 24745), (6464, 23765), (6790, 22624), (7070, 21728), (7760, 19796), (7840, 19594), (8080, 19012), (9506, 16160), (9797, 15680), (9898, 15520), (10864, 14140), (11312, 13580)]