145302730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55038913}}^1$

素因数の和:55038940

約数の個数: 80

約数和(自身を含む): 491387424192

約数和(自身を除く): 346084693872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 55038913, 110077826, 165116739, 220155652, 275194565, 330233478, 440311304, 550389130, 605428043, 660466956, 825583695, 880622608, 1100778260, 1210856086, 1320933912, 1651167390, 1816284129, 2201556520, 2421712172, 2641867824, 3027140215, 3302334780, 3632568258, 4403113040, 4843424344, 6054280430, 6604669560, 7265136516, 9081420645, 9686848688, 12108560860, 13209339120, 14530273032, 18162841290, 24217121720, 29060546064, 36325682580, 48434243440, 72651365160, 145302730320]

約数ペア:

[(1, 145302730320), (2, 72651365160), (3, 48434243440), (4, 36325682580), (5, 29060546064), (6, 24217121720), (8, 18162841290), (10, 14530273032), (11, 13209339120), (12, 12108560860), (15, 9686848688), (16, 9081420645), (20, 7265136516), (22, 6604669560), (24, 6054280430), (30, 4843424344), (33, 4403113040), (40, 3632568258), (44, 3302334780), (48, 3027140215), (55, 2641867824), (60, 2421712172), (66, 2201556520), (80, 1816284129), (88, 1651167390), (110, 1320933912), (120, 1210856086), (132, 1100778260), (165, 880622608), (176, 825583695), (220, 660466956), (240, 605428043), (264, 550389130), (330, 440311304), (440, 330233478), (528, 275194565), (660, 220155652), (880, 165116739), (1320, 110077826), (2640, 55038913)]