242523360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9945

約数の個数: 144

約数和(自身を含む): 876382416

約数和(自身を除く): 633859056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 9907, 12240, 19814, 24480, 29721, 39628, 49535, 59442, 79256, 89163, 99070, 118884, 148605, 158512, 168419, 178326, 198140, 237768, 297210, 317024, 336838, 356652, 396280, 445815, 475536, 505257, 594420, 673676, 713304, 792560, 842095, 891630, 951072, 1010514, 1188840, 1347352, 1426608, 1515771, 1585120, 1684190, 1783260, 2021028, 2377680, 2526285, 2694704, 2853216, 3031542, 3368380, 3566520, 4042056, 4755360, 5052570, 5389408, 6063084, 6736760, 7133040, 7578855, 8084112, 10105140, 12126168, 13473520, 14266080, 15157710, 16168224, 20210280, 24252336, 26947040, 30315420, 40420560, 48504672, 60630840, 80841120, 121261680, 242523360]

約数ペア:

[(1, 242523360), (2, 121261680), (3, 80841120), (4, 60630840), (5, 48504672), (6, 40420560), (8, 30315420), (9, 26947040), (10, 24252336), (12, 20210280), (15, 16168224), (16, 15157710), (17, 14266080), (18, 13473520), (20, 12126168), (24, 10105140), (30, 8084112), (32, 7578855), (34, 7133040), (36, 6736760), (40, 6063084), (45, 5389408), (48, 5052570), (51, 4755360), (60, 4042056), (68, 3566520), (72, 3368380), (80, 3031542), (85, 2853216), (90, 2694704), (96, 2526285), (102, 2377680), (120, 2021028), (136, 1783260), (144, 1684190), (153, 1585120), (160, 1515771), (170, 1426608), (180, 1347352), (204, 1188840), (240, 1010514), (255, 951072), (272, 891630), (288, 842095), (306, 792560), (340, 713304), (360, 673676), (408, 594420), (480, 505257), (510, 475536), (544, 445815), (612, 396280), (680, 356652), (720, 336838), (765, 317024), (816, 297210), (1020, 237768), (1224, 198140), (1360, 178326), (1440, 168419), (1530, 158512), (1632, 148605), (2040, 118884), (2448, 99070), (2720, 89163), (3060, 79256), (4080, 59442), (4896, 49535), (6120, 39628), (8160, 29721), (9907, 24480), (12240, 19814)]