356955120

素因数分解:

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

素因数の和:9760

約数の個数: 160

約数和(自身を含む): 1301970240

約数和(自身を除く): 945015120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 9721, 12240, 18360, 19442, 29163, 36720, 38884, 48605, 58326, 77768, 87489, 97210, 116652, 145815, 155536, 165257, 174978, 194420, 233304, 262467, 291630, 330514, 349956, 388840, 437445, 466608, 495771, 524934, 583260, 661028, 699912, 777680, 826285, 874890, 991542, 1049868, 1166520, 1312335, 1322056, 1399824, 1487313, 1652570, 1749780, 1983084, 2099736, 2333040, 2478855, 2624670, 2644112, 2974626, 3305140, 3499560, 3966168, 4199472, 4461939, 4957710, 5249340, 5949252, 6610280, 6999120, 7436565, 7932336, 8923878, 9915420, 10498680, 11898504, 13220560, 14873130, 17847756, 19830840, 20997360, 22309695, 23797008, 29746260, 35695512, 39661680, 44619390, 59492520, 71391024, 89238780, 118985040, 178477560, 356955120]

約数ペア:

[(1, 356955120), (2, 178477560), (3, 118985040), (4, 89238780), (5, 71391024), (6, 59492520), (8, 44619390), (9, 39661680), (10, 35695512), (12, 29746260), (15, 23797008), (16, 22309695), (17, 20997360), (18, 19830840), (20, 17847756), (24, 14873130), (27, 13220560), (30, 11898504), (34, 10498680), (36, 9915420), (40, 8923878), (45, 7932336), (48, 7436565), (51, 6999120), (54, 6610280), (60, 5949252), (68, 5249340), (72, 4957710), (80, 4461939), (85, 4199472), (90, 3966168), (102, 3499560), (108, 3305140), (120, 2974626), (135, 2644112), (136, 2624670), (144, 2478855), (153, 2333040), (170, 2099736), (180, 1983084), (204, 1749780), (216, 1652570), (240, 1487313), (255, 1399824), (270, 1322056), (272, 1312335), (306, 1166520), (340, 1049868), (360, 991542), (408, 874890), (432, 826285), (459, 777680), (510, 699912), (540, 661028), (612, 583260), (680, 524934), (720, 495771), (765, 466608), (816, 437445), (918, 388840), (1020, 349956), (1080, 330514), (1224, 291630), (1360, 262467), (1530, 233304), (1836, 194420), (2040, 174978), (2160, 165257), (2295, 155536), (2448, 145815), (3060, 116652), (3672, 97210), (4080, 87489), (4590, 77768), (6120, 58326), (7344, 48605), (9180, 38884), (9721, 36720), (12240, 29163), (18360, 19442)]