470979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 1457740800

約数和(自身を除く): 986761320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 113, 120, 141, 188, 226, 235, 282, 339, 376, 452, 470, 564, 565, 678, 705, 739, 904, 940, 1128, 1130, 1356, 1410, 1478, 1695, 1880, 2217, 2260, 2712, 2820, 2956, 3390, 3695, 4434, 4520, 5311, 5640, 5912, 6780, 7390, 8868, 10622, 11085, 13560, 14780, 15933, 17736, 21244, 22170, 26555, 29560, 31866, 34733, 42488, 44340, 53110, 63732, 69466, 79665, 83507, 88680, 104199, 106220, 127464, 138932, 159330, 167014, 173665, 208398, 212440, 250521, 277864, 318660, 334028, 347330, 416796, 417535, 501042, 520995, 637320, 668056, 694660, 833592, 835070, 1002084, 1041990, 1252605, 1389320, 1670140, 2004168, 2083980, 2505210, 3340280, 3924829, 4167960, 5010420, 7849658, 10020840, 11774487, 15699316, 19624145, 23548974, 31398632, 39248290, 47097948, 58872435, 78496580, 94195896, 117744870, 156993160, 235489740, 470979480]

約数ペア:

[(1, 470979480), (2, 235489740), (3, 156993160), (4, 117744870), (5, 94195896), (6, 78496580), (8, 58872435), (10, 47097948), (12, 39248290), (15, 31398632), (20, 23548974), (24, 19624145), (30, 15699316), (40, 11774487), (47, 10020840), (60, 7849658), (94, 5010420), (113, 4167960), (120, 3924829), (141, 3340280), (188, 2505210), (226, 2083980), (235, 2004168), (282, 1670140), (339, 1389320), (376, 1252605), (452, 1041990), (470, 1002084), (564, 835070), (565, 833592), (678, 694660), (705, 668056), (739, 637320), (904, 520995), (940, 501042), (1128, 417535), (1130, 416796), (1356, 347330), (1410, 334028), (1478, 318660), (1695, 277864), (1880, 250521), (2217, 212440), (2260, 208398), (2712, 173665), (2820, 167014), (2956, 159330), (3390, 138932), (3695, 127464), (4434, 106220), (4520, 104199), (5311, 88680), (5640, 83507), (5912, 79665), (6780, 69466), (7390, 63732), (8868, 53110), (10622, 44340), (11085, 42488), (13560, 34733), (14780, 31866), (15933, 29560), (17736, 26555), (21244, 22170)]