324061040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 777807360

約数和(自身を除く): 453746320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 71, 80, 118, 142, 236, 284, 295, 355, 472, 568, 590, 710, 944, 967, 1136, 1180, 1420, 1934, 2360, 2840, 3868, 4189, 4720, 4835, 5680, 7736, 8378, 9670, 15472, 16756, 19340, 20945, 33512, 38680, 41890, 57053, 67024, 68657, 77360, 83780, 114106, 137314, 167560, 228212, 274628, 285265, 335120, 343285, 456424, 549256, 570530, 686570, 912848, 1098512, 1141060, 1373140, 2282120, 2746280, 4050763, 4564240, 5492560, 8101526, 16203052, 20253815, 32406104, 40507630, 64812208, 81015260, 162030520, 324061040]

約数ペア:

[(1, 324061040), (2, 162030520), (4, 81015260), (5, 64812208), (8, 40507630), (10, 32406104), (16, 20253815), (20, 16203052), (40, 8101526), (59, 5492560), (71, 4564240), (80, 4050763), (118, 2746280), (142, 2282120), (236, 1373140), (284, 1141060), (295, 1098512), (355, 912848), (472, 686570), (568, 570530), (590, 549256), (710, 456424), (944, 343285), (967, 335120), (1136, 285265), (1180, 274628), (1420, 228212), (1934, 167560), (2360, 137314), (2840, 114106), (3868, 83780), (4189, 77360), (4720, 68657), (4835, 67024), (5680, 57053), (7736, 41890), (8378, 38680), (9670, 33512), (15472, 20945), (16756, 19340)]