55025520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 196058880

約数和(自身を除く): 141033360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1097, 1140, 1254, 1320, 1520, 1672, 2090, 2194, 2280, 2508, 2640, 3135, 3291, 3344, 4180, 4388, 4560, 5016, 5485, 6270, 6582, 8360, 8776, 10032, 10970, 12067, 12540, 13164, 16455, 16720, 17552, 20843, 21940, 24134, 25080, 26328, 32910, 36201, 41686, 43880, 48268, 50160, 52656, 60335, 62529, 65820, 72402, 83372, 87760, 96536, 104215, 120670, 125058, 131640, 144804, 166744, 181005, 193072, 208430, 229273, 241340, 250116, 263280, 289608, 312645, 333488, 362010, 416860, 458546, 482680, 500232, 579216, 625290, 687819, 724020, 833720, 917092, 965360, 1000464, 1146365, 1250580, 1375638, 1448040, 1667440, 1834184, 2292730, 2501160, 2751276, 2896080, 3439095, 3668368, 4585460, 5002320, 5502552, 6878190, 9170920, 11005104, 13756380, 18341840, 27512760, 55025520]

約数ペア:

[(1, 55025520), (2, 27512760), (3, 18341840), (4, 13756380), (5, 11005104), (6, 9170920), (8, 6878190), (10, 5502552), (11, 5002320), (12, 4585460), (15, 3668368), (16, 3439095), (19, 2896080), (20, 2751276), (22, 2501160), (24, 2292730), (30, 1834184), (33, 1667440), (38, 1448040), (40, 1375638), (44, 1250580), (48, 1146365), (55, 1000464), (57, 965360), (60, 917092), (66, 833720), (76, 724020), (80, 687819), (88, 625290), (95, 579216), (110, 500232), (114, 482680), (120, 458546), (132, 416860), (152, 362010), (165, 333488), (176, 312645), (190, 289608), (209, 263280), (220, 250116), (228, 241340), (240, 229273), (264, 208430), (285, 193072), (304, 181005), (330, 166744), (380, 144804), (418, 131640), (440, 125058), (456, 120670), (528, 104215), (570, 96536), (627, 87760), (660, 83372), (760, 72402), (836, 65820), (880, 62529), (912, 60335), (1045, 52656), (1097, 50160), (1140, 48268), (1254, 43880), (1320, 41686), (1520, 36201), (1672, 32910), (2090, 26328), (2194, 25080), (2280, 24134), (2508, 21940), (2640, 20843), (3135, 17552), (3291, 16720), (3344, 16455), (4180, 13164), (4388, 12540), (4560, 12067), (5016, 10970), (5485, 10032), (6270, 8776), (6582, 8360)]