65175838080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{51511}}^1$

素因数の和:52192

約数の個数: 128

約数和(自身を含む): 208067270400

約数和(自身を除く): 142891432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 659, 960, 1318, 1920, 1977, 2636, 3295, 3954, 5272, 6590, 7908, 9885, 10544, 13180, 15816, 19770, 21088, 26360, 31632, 39540, 42176, 51511, 52720, 63264, 79080, 84352, 103022, 105440, 126528, 154533, 158160, 206044, 210880, 253056, 257555, 309066, 316320, 412088, 421760, 515110, 618132, 632640, 772665, 824176, 1030220, 1236264, 1265280, 1545330, 1648352, 2060440, 2472528, 3090660, 3296704, 4120880, 4945056, 6181320, 6593408, 8241760, 9890112, 12362640, 16483520, 19780224, 24725280, 32967040, 33945749, 49450560, 67891498, 98901120, 101837247, 135782996, 169728745, 203674494, 271565992, 339457490, 407348988, 509186235, 543131984, 678914980, 814697976, 1018372470, 1086263968, 1357829960, 1629395952, 2036744940, 2172527936, 2715659920, 3258791904, 4073489880, 4345055872, 5431319840, 6517583808, 8146979760, 10862639680, 13035167616, 16293959520, 21725279360, 32587919040, 65175838080]

約数ペア:

[(1, 65175838080), (2, 32587919040), (3, 21725279360), (4, 16293959520), (5, 13035167616), (6, 10862639680), (8, 8146979760), (10, 6517583808), (12, 5431319840), (15, 4345055872), (16, 4073489880), (20, 3258791904), (24, 2715659920), (30, 2172527936), (32, 2036744940), (40, 1629395952), (48, 1357829960), (60, 1086263968), (64, 1018372470), (80, 814697976), (96, 678914980), (120, 543131984), (128, 509186235), (160, 407348988), (192, 339457490), (240, 271565992), (320, 203674494), (384, 169728745), (480, 135782996), (640, 101837247), (659, 98901120), (960, 67891498), (1318, 49450560), (1920, 33945749), (1977, 32967040), (2636, 24725280), (3295, 19780224), (3954, 16483520), (5272, 12362640), (6590, 9890112), (7908, 8241760), (9885, 6593408), (10544, 6181320), (13180, 4945056), (15816, 4120880), (19770, 3296704), (21088, 3090660), (26360, 2472528), (31632, 2060440), (39540, 1648352), (42176, 1545330), (51511, 1265280), (52720, 1236264), (63264, 1030220), (79080, 824176), (84352, 772665), (103022, 632640), (105440, 618132), (126528, 515110), (154533, 421760), (158160, 412088), (206044, 316320), (210880, 309066), (253056, 257555)]