154991040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9497}}^1$

素因数の和:9534

約数の個数: 112

約数和(自身を含む): 521098272

約数和(自身を除く): 366107232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 9497, 16320, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 151952, 161449, 189940, 227928, 284910, 303904, 322898, 379880, 455856, 484347, 569820, 607808, 645796, 759760, 807245, 911712, 968694, 1139640, 1291592, 1519520, 1614490, 1823424, 1937388, 2279280, 2421735, 2583184, 3039040, 3228980, 3874776, 4558560, 4843470, 5166368, 6457960, 7749552, 9117120, 9686940, 10332736, 12915920, 15499104, 19373880, 25831840, 30998208, 38747760, 51663680, 77495520, 154991040]

約数ペア:

[(1, 154991040), (2, 77495520), (3, 51663680), (4, 38747760), (5, 30998208), (6, 25831840), (8, 19373880), (10, 15499104), (12, 12915920), (15, 10332736), (16, 9686940), (17, 9117120), (20, 7749552), (24, 6457960), (30, 5166368), (32, 4843470), (34, 4558560), (40, 3874776), (48, 3228980), (51, 3039040), (60, 2583184), (64, 2421735), (68, 2279280), (80, 1937388), (85, 1823424), (96, 1614490), (102, 1519520), (120, 1291592), (136, 1139640), (160, 968694), (170, 911712), (192, 807245), (204, 759760), (240, 645796), (255, 607808), (272, 569820), (320, 484347), (340, 455856), (408, 379880), (480, 322898), (510, 303904), (544, 284910), (680, 227928), (816, 189940), (960, 161449), (1020, 151952), (1088, 142455), (1360, 113964), (1632, 94970), (2040, 75976), (2720, 56982), (3264, 47485), (4080, 37988), (5440, 28491), (8160, 18994), (9497, 16320)]