386674680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{65761}}^1$

素因数の和:65789

約数の個数: 96

約数和(自身を含む): 1349436240

約数和(自身を除く): 962761560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 65761, 131522, 197283, 263044, 328805, 394566, 460327, 526088, 657610, 789132, 920654, 986415, 1315220, 1380981, 1578264, 1841308, 1972830, 2301635, 2630440, 2761962, 3222289, 3682616, 3945660, 4603270, 5523924, 6444578, 6904905, 7891320, 9206540, 9666867, 11047848, 12889156, 13809810, 16111445, 18413080, 19333734, 25778312, 27619620, 32222890, 38667468, 48334335, 55239240, 64445780, 77334936, 96668670, 128891560, 193337340, 386674680]

約数ペア:

[(1, 386674680), (2, 193337340), (3, 128891560), (4, 96668670), (5, 77334936), (6, 64445780), (7, 55239240), (8, 48334335), (10, 38667468), (12, 32222890), (14, 27619620), (15, 25778312), (20, 19333734), (21, 18413080), (24, 16111445), (28, 13809810), (30, 12889156), (35, 11047848), (40, 9666867), (42, 9206540), (49, 7891320), (56, 6904905), (60, 6444578), (70, 5523924), (84, 4603270), (98, 3945660), (105, 3682616), (120, 3222289), (140, 2761962), (147, 2630440), (168, 2301635), (196, 1972830), (210, 1841308), (245, 1578264), (280, 1380981), (294, 1315220), (392, 986415), (420, 920654), (490, 789132), (588, 657610), (735, 526088), (840, 460327), (980, 394566), (1176, 328805), (1470, 263044), (1960, 197283), (2940, 131522), (5880, 65761)]