325223640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43019}}^1$

素因数の和:43046

約数の個数: 128

約数和(自身を含む): 1238976000

約数和(自身を除く): 913752360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 43019, 86038, 129057, 172076, 215095, 258114, 301133, 344152, 387171, 430190, 516228, 602266, 645285, 774342, 860380, 903399, 1032456, 1161513, 1204532, 1290570, 1505665, 1548684, 1720760, 1806798, 1935855, 2323026, 2409064, 2581140, 2710197, 3011330, 3097368, 3613596, 3871710, 4516995, 4646052, 5162280, 5420394, 5807565, 6022660, 7227192, 7743420, 8130591, 9033990, 9292104, 10840788, 11615130, 12045320, 13550985, 15486840, 16261182, 18067980, 21681576, 23230260, 27101970, 32522364, 36135960, 40652955, 46460520, 54203940, 65044728, 81305910, 108407880, 162611820, 325223640]

約数ペア:

[(1, 325223640), (2, 162611820), (3, 108407880), (4, 81305910), (5, 65044728), (6, 54203940), (7, 46460520), (8, 40652955), (9, 36135960), (10, 32522364), (12, 27101970), (14, 23230260), (15, 21681576), (18, 18067980), (20, 16261182), (21, 15486840), (24, 13550985), (27, 12045320), (28, 11615130), (30, 10840788), (35, 9292104), (36, 9033990), (40, 8130591), (42, 7743420), (45, 7227192), (54, 6022660), (56, 5807565), (60, 5420394), (63, 5162280), (70, 4646052), (72, 4516995), (84, 3871710), (90, 3613596), (105, 3097368), (108, 3011330), (120, 2710197), (126, 2581140), (135, 2409064), (140, 2323026), (168, 1935855), (180, 1806798), (189, 1720760), (210, 1548684), (216, 1505665), (252, 1290570), (270, 1204532), (280, 1161513), (315, 1032456), (360, 903399), (378, 860380), (420, 774342), (504, 645285), (540, 602266), (630, 516228), (756, 430190), (840, 387171), (945, 344152), (1080, 301133), (1260, 258114), (1512, 215095), (1890, 172076), (2520, 129057), (3780, 86038), (7560, 43019)]