76446960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 257608512

約数和(自身を除く): 181161552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 457, 492, 510, 615, 656, 680, 697, 816, 820, 914, 984, 1020, 1230, 1360, 1371, 1394, 1640, 1828, 1968, 2040, 2091, 2285, 2460, 2742, 2788, 3280, 3485, 3656, 4080, 4182, 4570, 4920, 5484, 5576, 6855, 6970, 7312, 7769, 8364, 9140, 9840, 10455, 10968, 11152, 13710, 13940, 15538, 16728, 18280, 18737, 20910, 21936, 23307, 27420, 27880, 31076, 33456, 36560, 37474, 38845, 41820, 46614, 54840, 55760, 56211, 62152, 74948, 77690, 83640, 93228, 93685, 109680, 112422, 116535, 124304, 149896, 155380, 167280, 186456, 187370, 224844, 233070, 281055, 299792, 310760, 318529, 372912, 374740, 449688, 466140, 562110, 621520, 637058, 749480, 899376, 932280, 955587, 1124220, 1274116, 1498960, 1592645, 1864560, 1911174, 2248440, 2548232, 3185290, 3822348, 4496880, 4777935, 5096464, 6370580, 7644696, 9555870, 12741160, 15289392, 19111740, 25482320, 38223480, 76446960]

約数ペア:

[(1, 76446960), (2, 38223480), (3, 25482320), (4, 19111740), (5, 15289392), (6, 12741160), (8, 9555870), (10, 7644696), (12, 6370580), (15, 5096464), (16, 4777935), (17, 4496880), (20, 3822348), (24, 3185290), (30, 2548232), (34, 2248440), (40, 1911174), (41, 1864560), (48, 1592645), (51, 1498960), (60, 1274116), (68, 1124220), (80, 955587), (82, 932280), (85, 899376), (102, 749480), (120, 637058), (123, 621520), (136, 562110), (164, 466140), (170, 449688), (204, 374740), (205, 372912), (240, 318529), (246, 310760), (255, 299792), (272, 281055), (328, 233070), (340, 224844), (408, 187370), (410, 186456), (457, 167280), (492, 155380), (510, 149896), (615, 124304), (656, 116535), (680, 112422), (697, 109680), (816, 93685), (820, 93228), (914, 83640), (984, 77690), (1020, 74948), (1230, 62152), (1360, 56211), (1371, 55760), (1394, 54840), (1640, 46614), (1828, 41820), (1968, 38845), (2040, 37474), (2091, 36560), (2285, 33456), (2460, 31076), (2742, 27880), (2788, 27420), (3280, 23307), (3485, 21936), (3656, 20910), (4080, 18737), (4182, 18280), (4570, 16728), (4920, 15538), (5484, 13940), (5576, 13710), (6855, 11152), (6970, 10968), (7312, 10455), (7769, 9840), (8364, 9140)]