385485120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 168

約数和(自身を含む): 1336953384

約数和(自身を除く): 951468264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 685, 720, 822, 960, 977, 1096, 1233, 1370, 1440, 1644, 1954, 2055, 2192, 2466, 2740, 2880, 2931, 3288, 3908, 4110, 4384, 4885, 4932, 5480, 5862, 6165, 6576, 7816, 8220, 8768, 8793, 9770, 9864, 10960, 11724, 12330, 13152, 14655, 15632, 16440, 17586, 19540, 19728, 21920, 23448, 24660, 26304, 29310, 31264, 32880, 35172, 39080, 39456, 43840, 43965, 46896, 49320, 58620, 62528, 65760, 70344, 78160, 78912, 87930, 93792, 98640, 117240, 131520, 133849, 140688, 156320, 175860, 187584, 197280, 234480, 267698, 281376, 312640, 351720, 394560, 401547, 468960, 535396, 562752, 669245, 703440, 803094, 937920, 1070792, 1204641, 1338490, 1406880, 1606188, 2007735, 2141584, 2409282, 2676980, 2813760, 3212376, 4015470, 4283168, 4818564, 5353960, 6023205, 6424752, 8030940, 8566336, 9637128, 10707920, 12046410, 12849504, 16061880, 19274256, 21415840, 24092820, 25699008, 32123760, 38548512, 42831680, 48185640, 64247520, 77097024, 96371280, 128495040, 192742560, 385485120]

約数ペア:

[(1, 385485120), (2, 192742560), (3, 128495040), (4, 96371280), (5, 77097024), (6, 64247520), (8, 48185640), (9, 42831680), (10, 38548512), (12, 32123760), (15, 25699008), (16, 24092820), (18, 21415840), (20, 19274256), (24, 16061880), (30, 12849504), (32, 12046410), (36, 10707920), (40, 9637128), (45, 8566336), (48, 8030940), (60, 6424752), (64, 6023205), (72, 5353960), (80, 4818564), (90, 4283168), (96, 4015470), (120, 3212376), (137, 2813760), (144, 2676980), (160, 2409282), (180, 2141584), (192, 2007735), (240, 1606188), (274, 1406880), (288, 1338490), (320, 1204641), (360, 1070792), (411, 937920), (480, 803094), (548, 703440), (576, 669245), (685, 562752), (720, 535396), (822, 468960), (960, 401547), (977, 394560), (1096, 351720), (1233, 312640), (1370, 281376), (1440, 267698), (1644, 234480), (1954, 197280), (2055, 187584), (2192, 175860), (2466, 156320), (2740, 140688), (2880, 133849), (2931, 131520), (3288, 117240), (3908, 98640), (4110, 93792), (4384, 87930), (4885, 78912), (4932, 78160), (5480, 70344), (5862, 65760), (6165, 62528), (6576, 58620), (7816, 49320), (8220, 46896), (8768, 43965), (8793, 43840), (9770, 39456), (9864, 39080), (10960, 35172), (11724, 32880), (12330, 31264), (13152, 29310), (14655, 26304), (15632, 24660), (16440, 23448), (17586, 21920), (19540, 19728)]