118985040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9757

約数の個数: 120

約数和(自身を含む): 423140328

約数和(自身を除く): 304155288

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, 9721, 12240, 19442, 29163, 38884, 48605, 58326, 77768, 87489, 97210, 116652, 145815, 155536, 165257, 174978, 194420, 233304, 291630, 330514, 349956, 388840, 437445, 466608, 495771, 583260, 661028, 699912, 777680, 826285, 874890, 991542, 1166520, 1322056, 1399824, 1487313, 1652570, 1749780, 1983084, 2333040, 2478855, 2644112, 2974626, 3305140, 3499560, 3966168, 4957710, 5949252, 6610280, 6999120, 7436565, 7932336, 9915420, 11898504, 13220560, 14873130, 19830840, 23797008, 29746260, 39661680, 59492520, 118985040]

約数ペア:

[(1, 118985040), (2, 59492520), (3, 39661680), (4, 29746260), (5, 23797008), (6, 19830840), (8, 14873130), (9, 13220560), (10, 11898504), (12, 9915420), (15, 7932336), (16, 7436565), (17, 6999120), (18, 6610280), (20, 5949252), (24, 4957710), (30, 3966168), (34, 3499560), (36, 3305140), (40, 2974626), (45, 2644112), (48, 2478855), (51, 2333040), (60, 1983084), (68, 1749780), (72, 1652570), (80, 1487313), (85, 1399824), (90, 1322056), (102, 1166520), (120, 991542), (136, 874890), (144, 826285), (153, 777680), (170, 699912), (180, 661028), (204, 583260), (240, 495771), (255, 466608), (272, 437445), (306, 388840), (340, 349956), (360, 330514), (408, 291630), (510, 233304), (612, 194420), (680, 174978), (720, 165257), (765, 155536), (816, 145815), (1020, 116652), (1224, 97210), (1360, 87489), (1530, 77768), (2040, 58326), (2448, 48605), (3060, 38884), (4080, 29163), (6120, 19442), (9721, 12240)]