315885960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 1149120000

約数和(自身を除く): 833234040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 149, 151, 156, 180, 195, 216, 234, 260, 270, 298, 302, 312, 351, 360, 390, 447, 453, 468, 520, 540, 585, 596, 604, 702, 745, 755, 780, 894, 906, 936, 1080, 1170, 1192, 1208, 1341, 1359, 1404, 1490, 1510, 1560, 1755, 1788, 1812, 1937, 1963, 2235, 2265, 2340, 2682, 2718, 2808, 2980, 3020, 3510, 3576, 3624, 3874, 3926, 4023, 4077, 4470, 4530, 4680, 5364, 5436, 5811, 5889, 5960, 6040, 6705, 6795, 7020, 7748, 7852, 8046, 8154, 8940, 9060, 9685, 9815, 10728, 10872, 11622, 11778, 13410, 13590, 14040, 15496, 15704, 16092, 16308, 17433, 17667, 17880, 18120, 19370, 19630, 20115, 20385, 22499, 23244, 23556, 26820, 27180, 29055, 29445, 32184, 32616, 34866, 35334, 38740, 39260, 40230, 40770, 44998, 46488, 47112, 52299, 53001, 53640, 54360, 58110, 58890, 67497, 69732, 70668, 77480, 78520, 80460, 81540, 87165, 88335, 89996, 104598, 106002, 112495, 116220, 117780, 134994, 139464, 141336, 160920, 163080, 174330, 176670, 179992, 202491, 209196, 212004, 224990, 232440, 235560, 261495, 265005, 269988, 292487, 337485, 348660, 353340, 404982, 418392, 424008, 449980, 522990, 530010, 539976, 584974, 607473, 674970, 697320, 706680, 809964, 877461, 899960, 1012455, 1045980, 1060020, 1169948, 1214946, 1349940, 1462435, 1619928, 1754922, 2024910, 2091960, 2120040, 2339896, 2429892, 2632383, 2699880, 2924870, 3037365, 3509844, 4049820, 4387305, 4859784, 5264766, 5849740, 6074730, 7019688, 7897149, 8099640, 8774610, 10529532, 11699480, 12149460, 13161915, 15794298, 17549220, 21059064, 24298920, 26323830, 31588596, 35098440, 39485745, 52647660, 63177192, 78971490, 105295320, 157942980, 315885960]

約数ペア:

[(1, 315885960), (2, 157942980), (3, 105295320), (4, 78971490), (5, 63177192), (6, 52647660), (8, 39485745), (9, 35098440), (10, 31588596), (12, 26323830), (13, 24298920), (15, 21059064), (18, 17549220), (20, 15794298), (24, 13161915), (26, 12149460), (27, 11699480), (30, 10529532), (36, 8774610), (39, 8099640), (40, 7897149), (45, 7019688), (52, 6074730), (54, 5849740), (60, 5264766), (65, 4859784), (72, 4387305), (78, 4049820), (90, 3509844), (104, 3037365), (108, 2924870), (117, 2699880), (120, 2632383), (130, 2429892), (135, 2339896), (149, 2120040), (151, 2091960), (156, 2024910), (180, 1754922), (195, 1619928), (216, 1462435), (234, 1349940), (260, 1214946), (270, 1169948), (298, 1060020), (302, 1045980), (312, 1012455), (351, 899960), (360, 877461), (390, 809964), (447, 706680), (453, 697320), (468, 674970), (520, 607473), (540, 584974), (585, 539976), (596, 530010), (604, 522990), (702, 449980), (745, 424008), (755, 418392), (780, 404982), (894, 353340), (906, 348660), (936, 337485), (1080, 292487), (1170, 269988), (1192, 265005), (1208, 261495), (1341, 235560), (1359, 232440), (1404, 224990), (1490, 212004), (1510, 209196), (1560, 202491), (1755, 179992), (1788, 176670), (1812, 174330), (1937, 163080), (1963, 160920), (2235, 141336), (2265, 139464), (2340, 134994), (2682, 117780), (2718, 116220), (2808, 112495), (2980, 106002), (3020, 104598), (3510, 89996), (3576, 88335), (3624, 87165), (3874, 81540), (3926, 80460), (4023, 78520), (4077, 77480), (4470, 70668), (4530, 69732), (4680, 67497), (5364, 58890), (5436, 58110), (5811, 54360), (5889, 53640), (5960, 53001), (6040, 52299), (6705, 47112), (6795, 46488), (7020, 44998), (7748, 40770), (7852, 40230), (8046, 39260), (8154, 38740), (8940, 35334), (9060, 34866), (9685, 32616), (9815, 32184), (10728, 29445), (10872, 29055), (11622, 27180), (11778, 26820), (13410, 23556), (13590, 23244), (14040, 22499), (15496, 20385), (15704, 20115), (16092, 19630), (16308, 19370), (17433, 18120), (17667, 17880)]