265593120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 192

約数和(自身を含む): 930714624

約数和(自身を除く): 665121504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1373, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2746, 2976, 3120, 3224, 3720, 4030, 4119, 4836, 4960, 5492, 6045, 6240, 6448, 6865, 7440, 8060, 8238, 9672, 10984, 12090, 12896, 13730, 14880, 16120, 16476, 17849, 19344, 20595, 21968, 24180, 27460, 32240, 32952, 35698, 38688, 41190, 42563, 43936, 48360, 53547, 54920, 64480, 65904, 71396, 82380, 85126, 89245, 96720, 107094, 109840, 127689, 131808, 142792, 164760, 170252, 178490, 193440, 212815, 214188, 219680, 255378, 267735, 285584, 329520, 340504, 356980, 425630, 428376, 510756, 535470, 553319, 571168, 638445, 659040, 681008, 713960, 851260, 856752, 1021512, 1070940, 1106638, 1276890, 1362016, 1427920, 1659957, 1702520, 1713504, 2043024, 2141880, 2213276, 2553780, 2766595, 2855840, 3319914, 3405040, 4086048, 4283760, 4426552, 5107560, 5533190, 6639828, 6810080, 8299785, 8567520, 8853104, 10215120, 11066380, 13279656, 16599570, 17706208, 20430240, 22132760, 26559312, 33199140, 44265520, 53118624, 66398280, 88531040, 132796560, 265593120]

約数ペア:

[(1, 265593120), (2, 132796560), (3, 88531040), (4, 66398280), (5, 53118624), (6, 44265520), (8, 33199140), (10, 26559312), (12, 22132760), (13, 20430240), (15, 17706208), (16, 16599570), (20, 13279656), (24, 11066380), (26, 10215120), (30, 8853104), (31, 8567520), (32, 8299785), (39, 6810080), (40, 6639828), (48, 5533190), (52, 5107560), (60, 4426552), (62, 4283760), (65, 4086048), (78, 3405040), (80, 3319914), (93, 2855840), (96, 2766595), (104, 2553780), (120, 2213276), (124, 2141880), (130, 2043024), (155, 1713504), (156, 1702520), (160, 1659957), (186, 1427920), (195, 1362016), (208, 1276890), (240, 1106638), (248, 1070940), (260, 1021512), (310, 856752), (312, 851260), (372, 713960), (390, 681008), (403, 659040), (416, 638445), (465, 571168), (480, 553319), (496, 535470), (520, 510756), (620, 428376), (624, 425630), (744, 356980), (780, 340504), (806, 329520), (930, 285584), (992, 267735), (1040, 255378), (1209, 219680), (1240, 214188), (1248, 212815), (1373, 193440), (1488, 178490), (1560, 170252), (1612, 164760), (1860, 142792), (2015, 131808), (2080, 127689), (2418, 109840), (2480, 107094), (2746, 96720), (2976, 89245), (3120, 85126), (3224, 82380), (3720, 71396), (4030, 65904), (4119, 64480), (4836, 54920), (4960, 53547), (5492, 48360), (6045, 43936), (6240, 42563), (6448, 41190), (6865, 38688), (7440, 35698), (8060, 32952), (8238, 32240), (9672, 27460), (10984, 24180), (12090, 21968), (12896, 20595), (13730, 19344), (14880, 17849), (16120, 16476)]