30567960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 108108000

約数和(自身を除く): 77540040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 109, 114, 120, 123, 152, 164, 171, 180, 190, 205, 218, 228, 246, 285, 327, 328, 342, 360, 369, 380, 410, 436, 456, 492, 545, 570, 615, 654, 684, 738, 760, 779, 820, 855, 872, 981, 984, 1090, 1140, 1230, 1308, 1368, 1476, 1558, 1635, 1640, 1710, 1845, 1962, 2071, 2180, 2280, 2337, 2460, 2616, 2952, 3116, 3270, 3420, 3690, 3895, 3924, 4142, 4360, 4469, 4674, 4905, 4920, 6213, 6232, 6540, 6840, 7011, 7380, 7790, 7848, 8284, 8938, 9348, 9810, 10355, 11685, 12426, 13080, 13407, 14022, 14760, 15580, 16568, 17876, 18639, 18696, 19620, 20710, 22345, 23370, 24852, 26814, 28044, 31065, 31160, 35055, 35752, 37278, 39240, 40221, 41420, 44690, 46740, 49704, 53628, 56088, 62130, 67035, 70110, 74556, 80442, 82840, 84911, 89380, 93195, 93480, 107256, 124260, 134070, 140220, 149112, 160884, 169822, 178760, 186390, 201105, 248520, 254733, 268140, 280440, 321768, 339644, 372780, 402210, 424555, 509466, 536280, 679288, 745560, 764199, 804420, 849110, 1018932, 1273665, 1528398, 1608840, 1698220, 2037864, 2547330, 3056796, 3396440, 3820995, 5094660, 6113592, 7641990, 10189320, 15283980, 30567960]

約数ペア:

[(1, 30567960), (2, 15283980), (3, 10189320), (4, 7641990), (5, 6113592), (6, 5094660), (8, 3820995), (9, 3396440), (10, 3056796), (12, 2547330), (15, 2037864), (18, 1698220), (19, 1608840), (20, 1528398), (24, 1273665), (30, 1018932), (36, 849110), (38, 804420), (40, 764199), (41, 745560), (45, 679288), (57, 536280), (60, 509466), (72, 424555), (76, 402210), (82, 372780), (90, 339644), (95, 321768), (109, 280440), (114, 268140), (120, 254733), (123, 248520), (152, 201105), (164, 186390), (171, 178760), (180, 169822), (190, 160884), (205, 149112), (218, 140220), (228, 134070), (246, 124260), (285, 107256), (327, 93480), (328, 93195), (342, 89380), (360, 84911), (369, 82840), (380, 80442), (410, 74556), (436, 70110), (456, 67035), (492, 62130), (545, 56088), (570, 53628), (615, 49704), (654, 46740), (684, 44690), (738, 41420), (760, 40221), (779, 39240), (820, 37278), (855, 35752), (872, 35055), (981, 31160), (984, 31065), (1090, 28044), (1140, 26814), (1230, 24852), (1308, 23370), (1368, 22345), (1476, 20710), (1558, 19620), (1635, 18696), (1640, 18639), (1710, 17876), (1845, 16568), (1962, 15580), (2071, 14760), (2180, 14022), (2280, 13407), (2337, 13080), (2460, 12426), (2616, 11685), (2952, 10355), (3116, 9810), (3270, 9348), (3420, 8938), (3690, 8284), (3895, 7848), (3924, 7790), (4142, 7380), (4360, 7011), (4469, 6840), (4674, 6540), (4905, 6232), (4920, 6213)]