140160960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 168

約数和(自身を含む): 494269776

約数和(自身を除く): 354108816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1187, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2374, 2460, 2624, 2880, 2952, 3280, 3561, 3690, 3936, 4748, 4920, 5904, 5935, 6560, 7122, 7380, 7872, 9496, 9840, 10683, 11808, 11870, 13120, 14244, 14760, 17805, 18992, 19680, 21366, 23616, 23740, 28488, 29520, 35610, 37984, 39360, 42732, 47480, 48667, 53415, 56976, 59040, 71220, 75968, 85464, 94960, 97334, 106830, 113952, 118080, 142440, 146001, 170928, 189920, 194668, 213660, 227904, 243335, 284880, 292002, 341856, 379840, 389336, 427320, 438003, 486670, 569760, 584004, 683712, 730005, 778672, 854640, 876006, 973340, 1139520, 1168008, 1460010, 1557344, 1709280, 1752012, 1946680, 2190015, 2336016, 2920020, 3114688, 3418560, 3504024, 3893360, 4380030, 4672032, 5840040, 7008048, 7786720, 8760060, 9344064, 11680080, 14016096, 15573440, 17520120, 23360160, 28032192, 35040240, 46720320, 70080480, 140160960]

約数ペア:

[(1, 140160960), (2, 70080480), (3, 46720320), (4, 35040240), (5, 28032192), (6, 23360160), (8, 17520120), (9, 15573440), (10, 14016096), (12, 11680080), (15, 9344064), (16, 8760060), (18, 7786720), (20, 7008048), (24, 5840040), (30, 4672032), (32, 4380030), (36, 3893360), (40, 3504024), (41, 3418560), (45, 3114688), (48, 2920020), (60, 2336016), (64, 2190015), (72, 1946680), (80, 1752012), (82, 1709280), (90, 1557344), (96, 1460010), (120, 1168008), (123, 1139520), (144, 973340), (160, 876006), (164, 854640), (180, 778672), (192, 730005), (205, 683712), (240, 584004), (246, 569760), (288, 486670), (320, 438003), (328, 427320), (360, 389336), (369, 379840), (410, 341856), (480, 292002), (492, 284880), (576, 243335), (615, 227904), (656, 213660), (720, 194668), (738, 189920), (820, 170928), (960, 146001), (984, 142440), (1187, 118080), (1230, 113952), (1312, 106830), (1440, 97334), (1476, 94960), (1640, 85464), (1845, 75968), (1968, 71220), (2374, 59040), (2460, 56976), (2624, 53415), (2880, 48667), (2952, 47480), (3280, 42732), (3561, 39360), (3690, 37984), (3936, 35610), (4748, 29520), (4920, 28488), (5904, 23740), (5935, 23616), (6560, 21366), (7122, 19680), (7380, 18992), (7872, 17805), (9496, 14760), (9840, 14244), (10683, 13120), (11808, 11870)]