195162240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 256

約数和(自身を含む): 766321920

約数和(自身を除く): 571159680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1117, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2234, 2240, 2496, 2688, 2730, 2912, 3120, 3351, 3360, 3640, 4160, 4368, 4468, 4480, 4992, 5460, 5585, 5824, 6240, 6702, 6720, 7280, 7819, 8320, 8736, 8936, 10920, 11170, 11648, 12480, 13404, 13440, 14521, 14560, 15638, 16755, 17472, 17872, 21840, 22340, 23457, 24960, 26808, 29042, 29120, 31276, 33510, 34944, 35744, 39095, 43563, 43680, 44680, 46914, 53616, 58084, 58240, 62552, 67020, 71488, 72605, 78190, 87126, 87360, 89360, 93828, 101647, 107232, 116168, 117285, 125104, 134040, 142976, 145210, 156380, 174252, 174720, 178720, 187656, 203294, 214464, 217815, 232336, 234570, 250208, 268080, 290420, 304941, 312760, 348504, 357440, 375312, 406588, 428928, 435630, 464672, 469140, 500416, 508235, 536160, 580840, 609882, 625520, 697008, 714880, 750624, 813176, 871260, 929344, 938280, 1000832, 1016470, 1072320, 1161680, 1219764, 1251040, 1394016, 1501248, 1524705, 1626352, 1742520, 1858688, 1876560, 2032940, 2144640, 2323360, 2439528, 2502080, 2788032, 3002496, 3049410, 3252704, 3485040, 3753120, 4065880, 4646720, 4879056, 5004160, 5576064, 6098820, 6505408, 6970080, 7506240, 8131760, 9293440, 9758112, 12197640, 13010816, 13940160, 15012480, 16263520, 19516224, 24395280, 27880320, 32527040, 39032448, 48790560, 65054080, 97581120, 195162240]

約数ペア:

[(1, 195162240), (2, 97581120), (3, 65054080), (4, 48790560), (5, 39032448), (6, 32527040), (7, 27880320), (8, 24395280), (10, 19516224), (12, 16263520), (13, 15012480), (14, 13940160), (15, 13010816), (16, 12197640), (20, 9758112), (21, 9293440), (24, 8131760), (26, 7506240), (28, 6970080), (30, 6505408), (32, 6098820), (35, 5576064), (39, 5004160), (40, 4879056), (42, 4646720), (48, 4065880), (52, 3753120), (56, 3485040), (60, 3252704), (64, 3049410), (65, 3002496), (70, 2788032), (78, 2502080), (80, 2439528), (84, 2323360), (91, 2144640), (96, 2032940), (104, 1876560), (105, 1858688), (112, 1742520), (120, 1626352), (128, 1524705), (130, 1501248), (140, 1394016), (156, 1251040), (160, 1219764), (168, 1161680), (182, 1072320), (192, 1016470), (195, 1000832), (208, 938280), (210, 929344), (224, 871260), (240, 813176), (260, 750624), (273, 714880), (280, 697008), (312, 625520), (320, 609882), (336, 580840), (364, 536160), (384, 508235), (390, 500416), (416, 469140), (420, 464672), (448, 435630), (455, 428928), (480, 406588), (520, 375312), (546, 357440), (560, 348504), (624, 312760), (640, 304941), (672, 290420), (728, 268080), (780, 250208), (832, 234570), (840, 232336), (896, 217815), (910, 214464), (960, 203294), (1040, 187656), (1092, 178720), (1117, 174720), (1120, 174252), (1248, 156380), (1344, 145210), (1365, 142976), (1456, 134040), (1560, 125104), (1664, 117285), (1680, 116168), (1820, 107232), (1920, 101647), (2080, 93828), (2184, 89360), (2234, 87360), (2240, 87126), (2496, 78190), (2688, 72605), (2730, 71488), (2912, 67020), (3120, 62552), (3351, 58240), (3360, 58084), (3640, 53616), (4160, 46914), (4368, 44680), (4468, 43680), (4480, 43563), (4992, 39095), (5460, 35744), (5585, 34944), (5824, 33510), (6240, 31276), (6702, 29120), (6720, 29042), (7280, 26808), (7819, 24960), (8320, 23457), (8736, 22340), (8936, 21840), (10920, 17872), (11170, 17472), (11648, 16755), (12480, 15638), (13404, 14560), (13440, 14521)]