45151560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 107258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 431, 485, 540, 582, 776, 862, 873, 970, 1080, 1164, 1293, 1455, 1724, 1746, 1940, 2155, 2328, 2586, 2619, 2910, 3448, 3492, 3879, 3880, 4310, 4365, 5172, 5238, 5820, 6465, 6984, 7758, 8620, 8730, 10344, 10476, 11637, 11640, 12930, 13095, 15516, 17240, 17460, 19395, 20952, 23274, 25860, 26190, 31032, 34920, 38790, 41807, 46548, 51720, 52380, 58185, 77580, 83614, 93096, 104760, 116370, 125421, 155160, 167228, 209035, 232740, 250842, 334456, 376263, 418070, 465480, 501684, 627105, 752526, 836140, 1003368, 1128789, 1254210, 1505052, 1672280, 1881315, 2257578, 2508420, 3010104, 3762630, 4515156, 5016840, 5643945, 7525260, 9030312, 11287890, 15050520, 22575780, 45151560]

約数ペア:

[(1, 45151560), (2, 22575780), (3, 15050520), (4, 11287890), (5, 9030312), (6, 7525260), (8, 5643945), (9, 5016840), (10, 4515156), (12, 3762630), (15, 3010104), (18, 2508420), (20, 2257578), (24, 1881315), (27, 1672280), (30, 1505052), (36, 1254210), (40, 1128789), (45, 1003368), (54, 836140), (60, 752526), (72, 627105), (90, 501684), (97, 465480), (108, 418070), (120, 376263), (135, 334456), (180, 250842), (194, 232740), (216, 209035), (270, 167228), (291, 155160), (360, 125421), (388, 116370), (431, 104760), (485, 93096), (540, 83614), (582, 77580), (776, 58185), (862, 52380), (873, 51720), (970, 46548), (1080, 41807), (1164, 38790), (1293, 34920), (1455, 31032), (1724, 26190), (1746, 25860), (1940, 23274), (2155, 20952), (2328, 19395), (2586, 17460), (2619, 17240), (2910, 15516), (3448, 13095), (3492, 12930), (3879, 11640), (3880, 11637), (4310, 10476), (4365, 10344), (5172, 8730), (5238, 8620), (5820, 7758), (6465, 6984)]