130495920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6551}}^1$

素因数の和:6650

約数の個数: 80

約数和(自身を含む): 409473792

約数和(自身を除く): 278977872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6551, 6640, 9960, 13102, 19653, 19920, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 104816, 131020, 157224, 196530, 262040, 314448, 393060, 524080, 543733, 786120, 1087466, 1572240, 1631199, 2174932, 2718665, 3262398, 4349864, 5437330, 6524796, 8155995, 8699728, 10874660, 13049592, 16311990, 21749320, 26099184, 32623980, 43498640, 65247960, 130495920]

約数ペア:

[(1, 130495920), (2, 65247960), (3, 43498640), (4, 32623980), (5, 26099184), (6, 21749320), (8, 16311990), (10, 13049592), (12, 10874660), (15, 8699728), (16, 8155995), (20, 6524796), (24, 5437330), (30, 4349864), (40, 3262398), (48, 2718665), (60, 2174932), (80, 1631199), (83, 1572240), (120, 1087466), (166, 786120), (240, 543733), (249, 524080), (332, 393060), (415, 314448), (498, 262040), (664, 196530), (830, 157224), (996, 131020), (1245, 104816), (1328, 98265), (1660, 78612), (1992, 65510), (2490, 52408), (3320, 39306), (3984, 32755), (4980, 26204), (6551, 19920), (6640, 19653), (9960, 13102)]