157795560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11272

約数の個数: 128

約数和(自身を含む): 566496000

約数和(自身を除く): 408700440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 11239, 14040, 22478, 33717, 44956, 56195, 67434, 89912, 101151, 112390, 134868, 146107, 168585, 202302, 224780, 269736, 292214, 303453, 337170, 404604, 438321, 449560, 505755, 584428, 606906, 674340, 730535, 809208, 876642, 1011510, 1168856, 1213812, 1314963, 1348680, 1461070, 1517265, 1753284, 2023020, 2191605, 2427624, 2629926, 2922140, 3034530, 3506568, 3944889, 4046040, 4383210, 5259852, 5844280, 6069060, 6574815, 7889778, 8766420, 10519704, 12138120, 13149630, 15779556, 17532840, 19724445, 26299260, 31559112, 39448890, 52598520, 78897780, 157795560]

約数ペア:

[(1, 157795560), (2, 78897780), (3, 52598520), (4, 39448890), (5, 31559112), (6, 26299260), (8, 19724445), (9, 17532840), (10, 15779556), (12, 13149630), (13, 12138120), (15, 10519704), (18, 8766420), (20, 7889778), (24, 6574815), (26, 6069060), (27, 5844280), (30, 5259852), (36, 4383210), (39, 4046040), (40, 3944889), (45, 3506568), (52, 3034530), (54, 2922140), (60, 2629926), (65, 2427624), (72, 2191605), (78, 2023020), (90, 1753284), (104, 1517265), (108, 1461070), (117, 1348680), (120, 1314963), (130, 1213812), (135, 1168856), (156, 1011510), (180, 876642), (195, 809208), (216, 730535), (234, 674340), (260, 606906), (270, 584428), (312, 505755), (351, 449560), (360, 438321), (390, 404604), (468, 337170), (520, 303453), (540, 292214), (585, 269736), (702, 224780), (780, 202302), (936, 168585), (1080, 146107), (1170, 134868), (1404, 112390), (1560, 101151), (1755, 89912), (2340, 67434), (2808, 56195), (3510, 44956), (4680, 33717), (7020, 22478), (11239, 14040)]