196517160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77983}}^1$

素因数の和:78007

約数の個数: 96

約数和(自身を含む): 729930240

約数和(自身を除く): 533413080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77983, 155966, 233949, 311932, 389915, 467898, 545881, 623864, 701847, 779830, 935796, 1091762, 1169745, 1403694, 1559660, 1637643, 1871592, 2183524, 2339490, 2729405, 2807388, 3119320, 3275286, 3509235, 4367048, 4678980, 4912929, 5458810, 5614776, 6550572, 7018470, 8188215, 9357960, 9825858, 10917620, 13101144, 14036940, 16376430, 19651716, 21835240, 24564645, 28073880, 32752860, 39303432, 49129290, 65505720, 98258580, 196517160]

約数ペア:

[(1, 196517160), (2, 98258580), (3, 65505720), (4, 49129290), (5, 39303432), (6, 32752860), (7, 28073880), (8, 24564645), (9, 21835240), (10, 19651716), (12, 16376430), (14, 14036940), (15, 13101144), (18, 10917620), (20, 9825858), (21, 9357960), (24, 8188215), (28, 7018470), (30, 6550572), (35, 5614776), (36, 5458810), (40, 4912929), (42, 4678980), (45, 4367048), (56, 3509235), (60, 3275286), (63, 3119320), (70, 2807388), (72, 2729405), (84, 2339490), (90, 2183524), (105, 1871592), (120, 1637643), (126, 1559660), (140, 1403694), (168, 1169745), (180, 1091762), (210, 935796), (252, 779830), (280, 701847), (315, 623864), (360, 545881), (420, 467898), (504, 389915), (630, 311932), (840, 233949), (1260, 155966), (2520, 77983)]