152690720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10522

約数の個数: 96

約数和(自身を含む): 444019968

約数和(自身を除く): 291329248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 10487, 14560, 20974, 41948, 52435, 73409, 83896, 104870, 136331, 146818, 167792, 209740, 272662, 293636, 335584, 367045, 419480, 545324, 587272, 681655, 734090, 838960, 954317, 1090648, 1174544, 1363310, 1468180, 1677920, 1908634, 2181296, 2349088, 2726620, 2936360, 3817268, 4362592, 4771585, 5453240, 5872720, 7634536, 9543170, 10906480, 11745440, 15269072, 19086340, 21812960, 30538144, 38172680, 76345360, 152690720]

約数ペア:

[(1, 152690720), (2, 76345360), (4, 38172680), (5, 30538144), (7, 21812960), (8, 19086340), (10, 15269072), (13, 11745440), (14, 10906480), (16, 9543170), (20, 7634536), (26, 5872720), (28, 5453240), (32, 4771585), (35, 4362592), (40, 3817268), (52, 2936360), (56, 2726620), (65, 2349088), (70, 2181296), (80, 1908634), (91, 1677920), (104, 1468180), (112, 1363310), (130, 1174544), (140, 1090648), (160, 954317), (182, 838960), (208, 734090), (224, 681655), (260, 587272), (280, 545324), (364, 419480), (416, 367045), (455, 335584), (520, 293636), (560, 272662), (728, 209740), (910, 167792), (1040, 146818), (1120, 136331), (1456, 104870), (1820, 83896), (2080, 73409), (2912, 52435), (3640, 41948), (7280, 20974), (10487, 14560)]