1029329880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{65479}}^1$

素因数の和:65624

約数の個数: 64

約数和(自身を含む): 3111609600

約数和(自身を除く): 2082279720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 65479, 130958, 196437, 261916, 327395, 392874, 523832, 654790, 785748, 982185, 1309580, 1571496, 1964370, 2619160, 3928740, 7857480, 8577749, 17155498, 25733247, 34310996, 42888745, 51466494, 68621992, 85777490, 102932988, 128666235, 171554980, 205865976, 257332470, 343109960, 514664940, 1029329880]

約数ペア:

[(1, 1029329880), (2, 514664940), (3, 343109960), (4, 257332470), (5, 205865976), (6, 171554980), (8, 128666235), (10, 102932988), (12, 85777490), (15, 68621992), (20, 51466494), (24, 42888745), (30, 34310996), (40, 25733247), (60, 17155498), (120, 8577749), (131, 7857480), (262, 3928740), (393, 2619160), (524, 1964370), (655, 1571496), (786, 1309580), (1048, 982185), (1310, 785748), (1572, 654790), (1965, 523832), (2620, 392874), (3144, 327395), (3930, 261916), (5240, 196437), (7860, 130958), (15720, 65479)]