1180456620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{7829}}^1$

素因数の和:8207

約数の個数: 96

約数和(自身を含む): 3788467200

約数和(自身を除く): 2608010580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 718, 1077, 1436, 1795, 2154, 2513, 3590, 4308, 5026, 5385, 7180, 7539, 7829, 10052, 10770, 12565, 15078, 15658, 21540, 23487, 25130, 30156, 31316, 37695, 39145, 46974, 50260, 54803, 75390, 78290, 93948, 109606, 117435, 150780, 156580, 164409, 219212, 234870, 274015, 328818, 469740, 548030, 657636, 822045, 1096060, 1644090, 2810611, 3288180, 5621222, 8431833, 11242444, 14053055, 16863666, 19674277, 28106110, 33727332, 39348554, 42159165, 56212220, 59022831, 78697108, 84318330, 98371385, 118045662, 168636660, 196742770, 236091324, 295114155, 393485540, 590228310, 1180456620]

約数ペア:

[(1, 1180456620), (2, 590228310), (3, 393485540), (4, 295114155), (5, 236091324), (6, 196742770), (7, 168636660), (10, 118045662), (12, 98371385), (14, 84318330), (15, 78697108), (20, 59022831), (21, 56212220), (28, 42159165), (30, 39348554), (35, 33727332), (42, 28106110), (60, 19674277), (70, 16863666), (84, 14053055), (105, 11242444), (140, 8431833), (210, 5621222), (359, 3288180), (420, 2810611), (718, 1644090), (1077, 1096060), (1436, 822045), (1795, 657636), (2154, 548030), (2513, 469740), (3590, 328818), (4308, 274015), (5026, 234870), (5385, 219212), (7180, 164409), (7539, 156580), (7829, 150780), (10052, 117435), (10770, 109606), (12565, 93948), (15078, 78290), (15658, 75390), (21540, 54803), (23487, 50260), (25130, 46974), (30156, 39145), (31316, 37695)]