91148960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 248935680

約数和(自身を除く): 157786720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 839, 970, 1120, 1358, 1552, 1678, 1940, 2716, 3104, 3356, 3395, 3880, 4195, 5432, 5873, 6712, 6790, 7760, 8390, 10864, 11746, 13424, 13580, 15520, 16780, 21728, 23492, 26848, 27160, 29365, 33560, 46984, 54320, 58730, 67120, 81383, 93968, 108640, 117460, 134240, 162766, 187936, 234920, 325532, 406915, 469840, 569681, 651064, 813830, 939680, 1139362, 1302128, 1627660, 2278724, 2604256, 2848405, 3255320, 4557448, 5696810, 6510640, 9114896, 11393620, 13021280, 18229792, 22787240, 45574480, 91148960]

約数ペア:

[(1, 91148960), (2, 45574480), (4, 22787240), (5, 18229792), (7, 13021280), (8, 11393620), (10, 9114896), (14, 6510640), (16, 5696810), (20, 4557448), (28, 3255320), (32, 2848405), (35, 2604256), (40, 2278724), (56, 1627660), (70, 1302128), (80, 1139362), (97, 939680), (112, 813830), (140, 651064), (160, 569681), (194, 469840), (224, 406915), (280, 325532), (388, 234920), (485, 187936), (560, 162766), (679, 134240), (776, 117460), (839, 108640), (970, 93968), (1120, 81383), (1358, 67120), (1552, 58730), (1678, 54320), (1940, 46984), (2716, 33560), (3104, 29365), (3356, 27160), (3395, 26848), (3880, 23492), (4195, 21728), (5432, 16780), (5873, 15520), (6712, 13580), (6790, 13424), (7760, 11746), (8390, 10864)]