207841320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33961}}^1$

素因数の和:33995

約数の個数: 96

約数和(自身を含む): 715239720

約数和(自身を除く): 507398400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 33961, 67922, 101883, 135844, 169805, 203766, 271688, 305649, 339610, 407532, 509415, 577337, 611298, 679220, 815064, 1018830, 1154674, 1222596, 1358440, 1528245, 1732011, 2037660, 2309348, 2445192, 2886685, 3056490, 3464022, 4075320, 4618696, 5196033, 5773370, 6112980, 6928044, 8660055, 10392066, 11546740, 12225960, 13856088, 17320110, 20784132, 23093480, 25980165, 34640220, 41568264, 51960330, 69280440, 103920660, 207841320]

約数ペア:

[(1, 207841320), (2, 103920660), (3, 69280440), (4, 51960330), (5, 41568264), (6, 34640220), (8, 25980165), (9, 23093480), (10, 20784132), (12, 17320110), (15, 13856088), (17, 12225960), (18, 11546740), (20, 10392066), (24, 8660055), (30, 6928044), (34, 6112980), (36, 5773370), (40, 5196033), (45, 4618696), (51, 4075320), (60, 3464022), (68, 3056490), (72, 2886685), (85, 2445192), (90, 2309348), (102, 2037660), (120, 1732011), (136, 1528245), (153, 1358440), (170, 1222596), (180, 1154674), (204, 1018830), (255, 815064), (306, 679220), (340, 611298), (360, 577337), (408, 509415), (510, 407532), (612, 339610), (680, 305649), (765, 271688), (1020, 203766), (1224, 169805), (1530, 135844), (2040, 101883), (3060, 67922), (6120, 33961)]