30809602080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{7411}}^1$

素因数の和:10319

約数の個数: 144

約数和(自身を含む): 105188376384

約数和(自身を除く): 74378774304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2887, 5774, 7411, 8661, 11548, 14435, 14822, 17322, 22233, 23096, 25983, 28870, 29644, 34644, 37055, 43305, 44466, 46192, 51966, 57740, 59288, 66699, 69288, 74110, 86610, 88932, 92384, 103932, 111165, 115480, 118576, 129915, 133398, 138576, 148220, 173220, 177864, 207864, 222330, 230960, 237152, 259830, 266796, 277152, 296440, 333495, 346440, 355728, 415728, 444660, 461920, 519660, 533592, 592880, 666990, 692880, 711456, 831456, 889320, 1039320, 1067184, 1185760, 1333980, 1385760, 1778640, 2078640, 2134368, 2667960, 3557280, 4157280, 5335920, 10671840, 21395557, 42791114, 64186671, 85582228, 106977785, 128373342, 171164456, 192560013, 213955570, 256746684, 320933355, 342328912, 385120026, 427911140, 513493368, 641866710, 684657824, 770240052, 855822280, 962800065, 1026986736, 1283733420, 1540480104, 1711644560, 1925600130, 2053973472, 2567466840, 3080960208, 3423289120, 3851200260, 5134933680, 6161920416, 7702400520, 10269867360, 15404801040, 30809602080]

約数ペア:

[(1, 30809602080), (2, 15404801040), (3, 10269867360), (4, 7702400520), (5, 6161920416), (6, 5134933680), (8, 3851200260), (9, 3423289120), (10, 3080960208), (12, 2567466840), (15, 2053973472), (16, 1925600130), (18, 1711644560), (20, 1540480104), (24, 1283733420), (30, 1026986736), (32, 962800065), (36, 855822280), (40, 770240052), (45, 684657824), (48, 641866710), (60, 513493368), (72, 427911140), (80, 385120026), (90, 342328912), (96, 320933355), (120, 256746684), (144, 213955570), (160, 192560013), (180, 171164456), (240, 128373342), (288, 106977785), (360, 85582228), (480, 64186671), (720, 42791114), (1440, 21395557), (2887, 10671840), (5774, 5335920), (7411, 4157280), (8661, 3557280), (11548, 2667960), (14435, 2134368), (14822, 2078640), (17322, 1778640), (22233, 1385760), (23096, 1333980), (25983, 1185760), (28870, 1067184), (29644, 1039320), (34644, 889320), (37055, 831456), (43305, 711456), (44466, 692880), (46192, 666990), (51966, 592880), (57740, 533592), (59288, 519660), (66699, 461920), (69288, 444660), (74110, 415728), (86610, 355728), (88932, 346440), (92384, 333495), (103932, 296440), (111165, 277152), (115480, 266796), (118576, 259830), (129915, 237152), (133398, 230960), (138576, 222330), (148220, 207864), (173220, 177864)]