85202640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:6997

約数の個数: 120

約数和(自身を含む): 303014088

約数和(自身を除く): 217811448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6961, 12240, 13922, 20883, 27844, 34805, 41766, 55688, 62649, 69610, 83532, 104415, 111376, 118337, 125298, 139220, 167064, 208830, 236674, 250596, 278440, 313245, 334128, 355011, 417660, 473348, 501192, 556880, 591685, 626490, 710022, 835320, 946696, 1002384, 1065033, 1183370, 1252980, 1420044, 1670640, 1775055, 1893392, 2130066, 2366740, 2505960, 2840088, 3550110, 4260132, 4733480, 5011920, 5325165, 5680176, 7100220, 8520264, 9466960, 10650330, 14200440, 17040528, 21300660, 28400880, 42601320, 85202640]

約数ペア:

[(1, 85202640), (2, 42601320), (3, 28400880), (4, 21300660), (5, 17040528), (6, 14200440), (8, 10650330), (9, 9466960), (10, 8520264), (12, 7100220), (15, 5680176), (16, 5325165), (17, 5011920), (18, 4733480), (20, 4260132), (24, 3550110), (30, 2840088), (34, 2505960), (36, 2366740), (40, 2130066), (45, 1893392), (48, 1775055), (51, 1670640), (60, 1420044), (68, 1252980), (72, 1183370), (80, 1065033), (85, 1002384), (90, 946696), (102, 835320), (120, 710022), (136, 626490), (144, 591685), (153, 556880), (170, 501192), (180, 473348), (204, 417660), (240, 355011), (255, 334128), (272, 313245), (306, 278440), (340, 250596), (360, 236674), (408, 208830), (510, 167064), (612, 139220), (680, 125298), (720, 118337), (765, 111376), (816, 104415), (1020, 83532), (1224, 69610), (1360, 62649), (1530, 55688), (2040, 41766), (2448, 34805), (3060, 27844), (4080, 20883), (6120, 13922), (6961, 12240)]