397476960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1141

約数の個数: 192

約数和(自身を含む): 1351365120

約数和(自身を除く): 953888160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 984, 1063, 1140, 1230, 1312, 1520, 1558, 1640, 1824, 1968, 2126, 2280, 2337, 2460, 3040, 3116, 3189, 3280, 3895, 3936, 4252, 4560, 4674, 4920, 5315, 6232, 6378, 6560, 7790, 8504, 9120, 9348, 9840, 10630, 11685, 12464, 12756, 15580, 15945, 17008, 18696, 19680, 20197, 21260, 23370, 24928, 25512, 31160, 31890, 34016, 37392, 40394, 42520, 43583, 46740, 51024, 60591, 62320, 63780, 74784, 80788, 85040, 87166, 93480, 100985, 102048, 121182, 124640, 127560, 130749, 161576, 170080, 174332, 186960, 201970, 217915, 242364, 255120, 261498, 302955, 323152, 348664, 373920, 403940, 435830, 484728, 510240, 522996, 605910, 646304, 653745, 697328, 807880, 828077, 871660, 969456, 1045992, 1211820, 1307490, 1394656, 1615760, 1656154, 1743320, 1938912, 2091984, 2423640, 2484231, 2614980, 3231520, 3312308, 3486640, 4140385, 4183968, 4847280, 4968462, 5229960, 6624616, 6973280, 8280770, 9694560, 9936924, 10459920, 12421155, 13249232, 16561540, 19873848, 20919840, 24842310, 26498464, 33123080, 39747696, 49684620, 66246160, 79495392, 99369240, 132492320, 198738480, 397476960]

約数ペア:

[(1, 397476960), (2, 198738480), (3, 132492320), (4, 99369240), (5, 79495392), (6, 66246160), (8, 49684620), (10, 39747696), (12, 33123080), (15, 26498464), (16, 24842310), (19, 20919840), (20, 19873848), (24, 16561540), (30, 13249232), (32, 12421155), (38, 10459920), (40, 9936924), (41, 9694560), (48, 8280770), (57, 6973280), (60, 6624616), (76, 5229960), (80, 4968462), (82, 4847280), (95, 4183968), (96, 4140385), (114, 3486640), (120, 3312308), (123, 3231520), (152, 2614980), (160, 2484231), (164, 2423640), (190, 2091984), (205, 1938912), (228, 1743320), (240, 1656154), (246, 1615760), (285, 1394656), (304, 1307490), (328, 1211820), (380, 1045992), (410, 969456), (456, 871660), (480, 828077), (492, 807880), (570, 697328), (608, 653745), (615, 646304), (656, 605910), (760, 522996), (779, 510240), (820, 484728), (912, 435830), (984, 403940), (1063, 373920), (1140, 348664), (1230, 323152), (1312, 302955), (1520, 261498), (1558, 255120), (1640, 242364), (1824, 217915), (1968, 201970), (2126, 186960), (2280, 174332), (2337, 170080), (2460, 161576), (3040, 130749), (3116, 127560), (3189, 124640), (3280, 121182), (3895, 102048), (3936, 100985), (4252, 93480), (4560, 87166), (4674, 85040), (4920, 80788), (5315, 74784), (6232, 63780), (6378, 62320), (6560, 60591), (7790, 51024), (8504, 46740), (9120, 43583), (9348, 42520), (9840, 40394), (10630, 37392), (11685, 34016), (12464, 31890), (12756, 31160), (15580, 25512), (15945, 24928), (17008, 23370), (18696, 21260), (19680, 20197)]