145619280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11933

約数の個数: 120

約数和(自身を含む): 517848552

約数和(自身を除く): 372229272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11897, 12240, 23794, 35691, 47588, 59485, 71382, 95176, 107073, 118970, 142764, 178455, 190352, 202249, 214146, 237940, 285528, 356910, 404498, 428292, 475880, 535365, 571056, 606747, 713820, 808996, 856584, 951760, 1011245, 1070730, 1213494, 1427640, 1617992, 1713168, 1820241, 2022490, 2141460, 2426988, 2855280, 3033735, 3235984, 3640482, 4044980, 4282920, 4853976, 6067470, 7280964, 8089960, 8565840, 9101205, 9707952, 12134940, 14561928, 16179920, 18202410, 24269880, 29123856, 36404820, 48539760, 72809640, 145619280]

約数ペア:

[(1, 145619280), (2, 72809640), (3, 48539760), (4, 36404820), (5, 29123856), (6, 24269880), (8, 18202410), (9, 16179920), (10, 14561928), (12, 12134940), (15, 9707952), (16, 9101205), (17, 8565840), (18, 8089960), (20, 7280964), (24, 6067470), (30, 4853976), (34, 4282920), (36, 4044980), (40, 3640482), (45, 3235984), (48, 3033735), (51, 2855280), (60, 2426988), (68, 2141460), (72, 2022490), (80, 1820241), (85, 1713168), (90, 1617992), (102, 1427640), (120, 1213494), (136, 1070730), (144, 1011245), (153, 951760), (170, 856584), (180, 808996), (204, 713820), (240, 606747), (255, 571056), (272, 535365), (306, 475880), (340, 428292), (360, 404498), (408, 356910), (510, 285528), (612, 237940), (680, 214146), (720, 202249), (765, 190352), (816, 178455), (1020, 142764), (1224, 118970), (1360, 107073), (1530, 95176), (2040, 71382), (2448, 59485), (3060, 47588), (4080, 35691), (6120, 23794), (11897, 12240)]