1300151520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{300961}}^1$

素因数の和:300985

約数の個数: 96

約数和(自身を含む): 4550545440

約数和(自身を除く): 3250393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 300961, 601922, 902883, 1203844, 1504805, 1805766, 2407688, 2708649, 3009610, 3611532, 4514415, 4815376, 5417298, 6019220, 7223064, 8125947, 9028830, 9630752, 10834596, 12038440, 13543245, 14446128, 16251894, 18057660, 21669192, 24076880, 27086490, 28892256, 32503788, 36115320, 40629735, 43338384, 48153760, 54172980, 65007576, 72230640, 81259470, 86676768, 108345960, 130015152, 144461280, 162518940, 216691920, 260030304, 325037880, 433383840, 650075760, 1300151520]

約数ペア:

[(1, 1300151520), (2, 650075760), (3, 433383840), (4, 325037880), (5, 260030304), (6, 216691920), (8, 162518940), (9, 144461280), (10, 130015152), (12, 108345960), (15, 86676768), (16, 81259470), (18, 72230640), (20, 65007576), (24, 54172980), (27, 48153760), (30, 43338384), (32, 40629735), (36, 36115320), (40, 32503788), (45, 28892256), (48, 27086490), (54, 24076880), (60, 21669192), (72, 18057660), (80, 16251894), (90, 14446128), (96, 13543245), (108, 12038440), (120, 10834596), (135, 9630752), (144, 9028830), (160, 8125947), (180, 7223064), (216, 6019220), (240, 5417298), (270, 4815376), (288, 4514415), (360, 3611532), (432, 3009610), (480, 2708649), (540, 2407688), (720, 1805766), (864, 1504805), (1080, 1203844), (1440, 902883), (2160, 601922), (4320, 300961)]