38223480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 124649280

約数和(自身を除く): 86425800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 457, 492, 510, 615, 680, 697, 820, 914, 984, 1020, 1230, 1371, 1394, 1640, 1828, 2040, 2091, 2285, 2460, 2742, 2788, 3485, 3656, 4182, 4570, 4920, 5484, 5576, 6855, 6970, 7769, 8364, 9140, 10455, 10968, 13710, 13940, 15538, 16728, 18280, 18737, 20910, 23307, 27420, 27880, 31076, 37474, 38845, 41820, 46614, 54840, 56211, 62152, 74948, 77690, 83640, 93228, 93685, 112422, 116535, 149896, 155380, 186456, 187370, 224844, 233070, 281055, 310760, 318529, 374740, 449688, 466140, 562110, 637058, 749480, 932280, 955587, 1124220, 1274116, 1592645, 1911174, 2248440, 2548232, 3185290, 3822348, 4777935, 6370580, 7644696, 9555870, 12741160, 19111740, 38223480]

約数ペア:

[(1, 38223480), (2, 19111740), (3, 12741160), (4, 9555870), (5, 7644696), (6, 6370580), (8, 4777935), (10, 3822348), (12, 3185290), (15, 2548232), (17, 2248440), (20, 1911174), (24, 1592645), (30, 1274116), (34, 1124220), (40, 955587), (41, 932280), (51, 749480), (60, 637058), (68, 562110), (82, 466140), (85, 449688), (102, 374740), (120, 318529), (123, 310760), (136, 281055), (164, 233070), (170, 224844), (204, 187370), (205, 186456), (246, 155380), (255, 149896), (328, 116535), (340, 112422), (408, 93685), (410, 93228), (457, 83640), (492, 77690), (510, 74948), (615, 62152), (680, 56211), (697, 54840), (820, 46614), (914, 41820), (984, 38845), (1020, 37474), (1230, 31076), (1371, 27880), (1394, 27420), (1640, 23307), (1828, 20910), (2040, 18737), (2091, 18280), (2285, 16728), (2460, 15538), (2742, 13940), (2788, 13710), (3485, 10968), (3656, 10455), (4182, 9140), (4570, 8364), (4920, 7769), (5484, 6970), (5576, 6855)]