160527960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7823}}^1$

素因数の和:7862

約数の個数: 128

約数和(自身を含む): 563328000

約数和(自身を除く): 402800040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7823, 10260, 15646, 20520, 23469, 31292, 39115, 46938, 62584, 70407, 78230, 93876, 117345, 140814, 148637, 156460, 187752, 211221, 234690, 281628, 297274, 312920, 352035, 422442, 445911, 469380, 563256, 594548, 704070, 743185, 844884, 891822, 938760, 1056105, 1189096, 1337733, 1408140, 1486370, 1689768, 1783644, 2112210, 2229555, 2675466, 2816280, 2972740, 3567288, 4013199, 4224420, 4459110, 5350932, 5945480, 6688665, 8026398, 8448840, 8918220, 10701864, 13377330, 16052796, 17836440, 20065995, 26754660, 32105592, 40131990, 53509320, 80263980, 160527960]

約数ペア:

[(1, 160527960), (2, 80263980), (3, 53509320), (4, 40131990), (5, 32105592), (6, 26754660), (8, 20065995), (9, 17836440), (10, 16052796), (12, 13377330), (15, 10701864), (18, 8918220), (19, 8448840), (20, 8026398), (24, 6688665), (27, 5945480), (30, 5350932), (36, 4459110), (38, 4224420), (40, 4013199), (45, 3567288), (54, 2972740), (57, 2816280), (60, 2675466), (72, 2229555), (76, 2112210), (90, 1783644), (95, 1689768), (108, 1486370), (114, 1408140), (120, 1337733), (135, 1189096), (152, 1056105), (171, 938760), (180, 891822), (190, 844884), (216, 743185), (228, 704070), (270, 594548), (285, 563256), (342, 469380), (360, 445911), (380, 422442), (456, 352035), (513, 312920), (540, 297274), (570, 281628), (684, 234690), (760, 211221), (855, 187752), (1026, 156460), (1080, 148637), (1140, 140814), (1368, 117345), (1710, 93876), (2052, 78230), (2280, 70407), (2565, 62584), (3420, 46938), (4104, 39115), (5130, 31292), (6840, 23469), (7823, 20520), (10260, 15646)]