478290240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9769}}^1$

素因数の和:9809

約数の個数: 168

約数和(自身を含む): 1742069160

約数和(自身を除く): 1263778920

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9769, 9792, 12240, 16320, 19538, 24480, 29307, 39076, 48845, 48960, 58614, 78152, 87921, 97690, 117228, 146535, 156304, 166073, 175842, 195380, 234456, 293070, 312608, 332146, 351684, 390760, 439605, 468912, 498219, 586140, 625216, 664292, 703368, 781520, 830365, 879210, 937824, 996438, 1172280, 1328584, 1406736, 1494657, 1563040, 1660730, 1758420, 1875648, 1992876, 2344560, 2491095, 2657168, 2813472, 2989314, 3126080, 3321460, 3516840, 3985752, 4689120, 4982190, 5314336, 5626944, 5978628, 6642920, 7033680, 7473285, 7971504, 9378240, 9964380, 10628672, 11957256, 13285840, 14067360, 14946570, 15943008, 19928760, 23914512, 26571680, 28134720, 29893140, 31886016, 39857520, 47829024, 53143360, 59786280, 79715040, 95658048, 119572560, 159430080, 239145120, 478290240]

約数ペア:

[(1, 478290240), (2, 239145120), (3, 159430080), (4, 119572560), (5, 95658048), (6, 79715040), (8, 59786280), (9, 53143360), (10, 47829024), (12, 39857520), (15, 31886016), (16, 29893140), (17, 28134720), (18, 26571680), (20, 23914512), (24, 19928760), (30, 15943008), (32, 14946570), (34, 14067360), (36, 13285840), (40, 11957256), (45, 10628672), (48, 9964380), (51, 9378240), (60, 7971504), (64, 7473285), (68, 7033680), (72, 6642920), (80, 5978628), (85, 5626944), (90, 5314336), (96, 4982190), (102, 4689120), (120, 3985752), (136, 3516840), (144, 3321460), (153, 3126080), (160, 2989314), (170, 2813472), (180, 2657168), (192, 2491095), (204, 2344560), (240, 1992876), (255, 1875648), (272, 1758420), (288, 1660730), (306, 1563040), (320, 1494657), (340, 1406736), (360, 1328584), (408, 1172280), (480, 996438), (510, 937824), (544, 879210), (576, 830365), (612, 781520), (680, 703368), (720, 664292), (765, 625216), (816, 586140), (960, 498219), (1020, 468912), (1088, 439605), (1224, 390760), (1360, 351684), (1440, 332146), (1530, 312608), (1632, 293070), (2040, 234456), (2448, 195380), (2720, 175842), (2880, 166073), (3060, 156304), (3264, 146535), (4080, 117228), (4896, 97690), (5440, 87921), (6120, 78152), (8160, 58614), (9769, 48960), (9792, 48845), (12240, 39076), (16320, 29307), (19538, 24480)]