162605040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 577284480

約数和(自身を除く): 414679440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 208, 211, 228, 240, 247, 260, 285, 304, 312, 338, 380, 390, 422, 456, 494, 507, 520, 570, 624, 633, 676, 741, 760, 780, 844, 845, 912, 988, 1014, 1040, 1055, 1140, 1235, 1266, 1352, 1482, 1520, 1560, 1688, 1690, 1976, 2028, 2110, 2280, 2470, 2532, 2535, 2704, 2743, 2964, 3120, 3165, 3211, 3376, 3380, 3705, 3952, 4009, 4056, 4220, 4560, 4940, 5064, 5070, 5486, 5928, 6330, 6422, 6760, 7410, 8018, 8112, 8229, 8440, 9633, 9880, 10128, 10140, 10972, 11856, 12027, 12660, 12844, 13520, 13715, 14820, 16036, 16055, 16458, 16880, 19266, 19760, 20045, 20280, 21944, 24054, 25320, 25688, 27430, 29640, 32072, 32110, 32916, 35659, 38532, 40090, 40560, 41145, 43888, 48108, 48165, 50640, 51376, 52117, 54860, 59280, 60135, 64144, 64220, 65832, 71318, 77064, 80180, 82290, 96216, 96330, 104234, 106977, 109720, 120270, 128440, 131664, 142636, 154128, 156351, 160360, 164580, 178295, 192432, 192660, 208468, 213954, 219440, 240540, 256880, 260585, 285272, 312702, 320720, 329160, 356590, 385320, 416936, 427908, 481080, 521170, 534885, 570544, 625404, 658320, 677521, 713180, 770640, 781755, 833872, 855816, 962160, 1042340, 1069770, 1250808, 1355042, 1426360, 1563510, 1711632, 2032563, 2084680, 2139540, 2501616, 2710084, 2852720, 3127020, 3387605, 4065126, 4169360, 4279080, 5420168, 6254040, 6775210, 8130252, 8558160, 10162815, 10840336, 12508080, 13550420, 16260504, 20325630, 27100840, 32521008, 40651260, 54201680, 81302520, 162605040]

約数ペア:

[(1, 162605040), (2, 81302520), (3, 54201680), (4, 40651260), (5, 32521008), (6, 27100840), (8, 20325630), (10, 16260504), (12, 13550420), (13, 12508080), (15, 10840336), (16, 10162815), (19, 8558160), (20, 8130252), (24, 6775210), (26, 6254040), (30, 5420168), (38, 4279080), (39, 4169360), (40, 4065126), (48, 3387605), (52, 3127020), (57, 2852720), (60, 2710084), (65, 2501616), (76, 2139540), (78, 2084680), (80, 2032563), (95, 1711632), (104, 1563510), (114, 1426360), (120, 1355042), (130, 1250808), (152, 1069770), (156, 1042340), (169, 962160), (190, 855816), (195, 833872), (208, 781755), (211, 770640), (228, 713180), (240, 677521), (247, 658320), (260, 625404), (285, 570544), (304, 534885), (312, 521170), (338, 481080), (380, 427908), (390, 416936), (422, 385320), (456, 356590), (494, 329160), (507, 320720), (520, 312702), (570, 285272), (624, 260585), (633, 256880), (676, 240540), (741, 219440), (760, 213954), (780, 208468), (844, 192660), (845, 192432), (912, 178295), (988, 164580), (1014, 160360), (1040, 156351), (1055, 154128), (1140, 142636), (1235, 131664), (1266, 128440), (1352, 120270), (1482, 109720), (1520, 106977), (1560, 104234), (1688, 96330), (1690, 96216), (1976, 82290), (2028, 80180), (2110, 77064), (2280, 71318), (2470, 65832), (2532, 64220), (2535, 64144), (2704, 60135), (2743, 59280), (2964, 54860), (3120, 52117), (3165, 51376), (3211, 50640), (3376, 48165), (3380, 48108), (3705, 43888), (3952, 41145), (4009, 40560), (4056, 40090), (4220, 38532), (4560, 35659), (4940, 32916), (5064, 32110), (5070, 32072), (5486, 29640), (5928, 27430), (6330, 25688), (6422, 25320), (6760, 24054), (7410, 21944), (8018, 20280), (8112, 20045), (8229, 19760), (8440, 19266), (9633, 16880), (9880, 16458), (10128, 16055), (10140, 16036), (10972, 14820), (11856, 13715), (12027, 13520), (12660, 12844)]