61037280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 156690720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 199, 213, 216, 240, 270, 284, 288, 355, 360, 398, 426, 432, 480, 540, 568, 597, 639, 710, 720, 796, 852, 864, 995, 1065, 1080, 1136, 1194, 1278, 1420, 1440, 1592, 1704, 1791, 1917, 1990, 2130, 2160, 2272, 2388, 2556, 2840, 2985, 3184, 3195, 3408, 3582, 3834, 3980, 4260, 4320, 4776, 5112, 5373, 5680, 5970, 6368, 6390, 6816, 7164, 7668, 7960, 8520, 8955, 9552, 9585, 10224, 10746, 11360, 11940, 12780, 14129, 14328, 15336, 15920, 17040, 17910, 19104, 19170, 20448, 21492, 23880, 25560, 26865, 28258, 28656, 30672, 31840, 34080, 35820, 38340, 42387, 42984, 47760, 51120, 53730, 56516, 57312, 61344, 70645, 71640, 76680, 84774, 85968, 95520, 102240, 107460, 113032, 127161, 141290, 143280, 153360, 169548, 171936, 211935, 214920, 226064, 254322, 282580, 286560, 306720, 339096, 381483, 423870, 429840, 452128, 508644, 565160, 635805, 678192, 762966, 847740, 859680, 1017288, 1130320, 1271610, 1356384, 1525932, 1695480, 1907415, 2034576, 2260640, 2543220, 3051864, 3390960, 3814830, 4069152, 5086440, 6103728, 6781920, 7629660, 10172880, 12207456, 15259320, 20345760, 30518640, 61037280]

約数ペア:

[(1, 61037280), (2, 30518640), (3, 20345760), (4, 15259320), (5, 12207456), (6, 10172880), (8, 7629660), (9, 6781920), (10, 6103728), (12, 5086440), (15, 4069152), (16, 3814830), (18, 3390960), (20, 3051864), (24, 2543220), (27, 2260640), (30, 2034576), (32, 1907415), (36, 1695480), (40, 1525932), (45, 1356384), (48, 1271610), (54, 1130320), (60, 1017288), (71, 859680), (72, 847740), (80, 762966), (90, 678192), (96, 635805), (108, 565160), (120, 508644), (135, 452128), (142, 429840), (144, 423870), (160, 381483), (180, 339096), (199, 306720), (213, 286560), (216, 282580), (240, 254322), (270, 226064), (284, 214920), (288, 211935), (355, 171936), (360, 169548), (398, 153360), (426, 143280), (432, 141290), (480, 127161), (540, 113032), (568, 107460), (597, 102240), (639, 95520), (710, 85968), (720, 84774), (796, 76680), (852, 71640), (864, 70645), (995, 61344), (1065, 57312), (1080, 56516), (1136, 53730), (1194, 51120), (1278, 47760), (1420, 42984), (1440, 42387), (1592, 38340), (1704, 35820), (1791, 34080), (1917, 31840), (1990, 30672), (2130, 28656), (2160, 28258), (2272, 26865), (2388, 25560), (2556, 23880), (2840, 21492), (2985, 20448), (3184, 19170), (3195, 19104), (3408, 17910), (3582, 17040), (3834, 15920), (3980, 15336), (4260, 14328), (4320, 14129), (4776, 12780), (5112, 11940), (5373, 11360), (5680, 10746), (5970, 10224), (6368, 9585), (6390, 9552), (6816, 8955), (7164, 8520), (7668, 7960)]