306807431520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{44533}}^1$

素因数の和:45045

約数の個数: 192

約数和(自身を含む): 999796137984

約数和(自身を除く): 692988706464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 463, 465, 480, 496, 620, 744, 926, 930, 992, 1240, 1389, 1488, 1852, 1860, 2315, 2480, 2778, 2976, 3704, 3720, 4630, 4960, 5556, 6945, 7408, 7440, 9260, 11112, 13890, 14353, 14816, 14880, 18520, 22224, 27780, 28706, 37040, 43059, 44448, 44533, 55560, 57412, 71765, 74080, 86118, 89066, 111120, 114824, 133599, 143530, 172236, 178132, 215295, 222240, 222665, 229648, 267198, 287060, 344472, 356264, 430590, 445330, 459296, 534396, 574120, 667995, 688944, 712528, 861180, 890660, 1068792, 1148240, 1335990, 1377888, 1380523, 1425056, 1722360, 1781320, 2137584, 2296480, 2671980, 2761046, 3444720, 3562640, 4141569, 4275168, 5343960, 5522092, 6889440, 6902615, 7125280, 8283138, 10687920, 11044184, 13805230, 16566276, 20618779, 20707845, 21375840, 22088368, 27610460, 33132552, 41237558, 41415690, 44176736, 55220920, 61856337, 66265104, 82475116, 82831380, 103093895, 110441840, 123712674, 132530208, 164950232, 165662760, 206187790, 220883680, 247425348, 309281685, 329900464, 331325520, 412375580, 494850696, 618563370, 639182149, 659800928, 662651040, 824751160, 989701392, 1237126740, 1278364298, 1649502320, 1917546447, 1979402784, 2474253480, 2556728596, 3195910745, 3299004640, 3835092894, 4948506960, 5113457192, 6391821490, 7670185788, 9587732235, 9897013920, 10226914384, 12783642980, 15340371576, 19175464470, 20453828768, 25567285960, 30680743152, 38350928940, 51134571920, 61361486304, 76701857880, 102269143840, 153403715760, 306807431520]

約数ペア:

[(1, 306807431520), (2, 153403715760), (3, 102269143840), (4, 76701857880), (5, 61361486304), (6, 51134571920), (8, 38350928940), (10, 30680743152), (12, 25567285960), (15, 20453828768), (16, 19175464470), (20, 15340371576), (24, 12783642980), (30, 10226914384), (31, 9897013920), (32, 9587732235), (40, 7670185788), (48, 6391821490), (60, 5113457192), (62, 4948506960), (80, 3835092894), (93, 3299004640), (96, 3195910745), (120, 2556728596), (124, 2474253480), (155, 1979402784), (160, 1917546447), (186, 1649502320), (240, 1278364298), (248, 1237126740), (310, 989701392), (372, 824751160), (463, 662651040), (465, 659800928), (480, 639182149), (496, 618563370), (620, 494850696), (744, 412375580), (926, 331325520), (930, 329900464), (992, 309281685), (1240, 247425348), (1389, 220883680), (1488, 206187790), (1852, 165662760), (1860, 164950232), (2315, 132530208), (2480, 123712674), (2778, 110441840), (2976, 103093895), (3704, 82831380), (3720, 82475116), (4630, 66265104), (4960, 61856337), (5556, 55220920), (6945, 44176736), (7408, 41415690), (7440, 41237558), (9260, 33132552), (11112, 27610460), (13890, 22088368), (14353, 21375840), (14816, 20707845), (14880, 20618779), (18520, 16566276), (22224, 13805230), (27780, 11044184), (28706, 10687920), (37040, 8283138), (43059, 7125280), (44448, 6902615), (44533, 6889440), (55560, 5522092), (57412, 5343960), (71765, 4275168), (74080, 4141569), (86118, 3562640), (89066, 3444720), (111120, 2761046), (114824, 2671980), (133599, 2296480), (143530, 2137584), (172236, 1781320), (178132, 1722360), (215295, 1425056), (222240, 1380523), (222665, 1377888), (229648, 1335990), (267198, 1148240), (287060, 1068792), (344472, 890660), (356264, 861180), (430590, 712528), (445330, 688944), (459296, 667995), (534396, 574120)]