65791680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3646

約数の個数: 112

約数和(自身を含む): 219943680

約数和(自身を除く): 154152000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3607, 3648, 4560, 6080, 7214, 9120, 10821, 14428, 18035, 18240, 21642, 28856, 36070, 43284, 54105, 57712, 68533, 72140, 86568, 108210, 115424, 137066, 144280, 173136, 205599, 216420, 230848, 274132, 288560, 342665, 346272, 411198, 432840, 548264, 577120, 685330, 692544, 822396, 865680, 1027995, 1096528, 1154240, 1370660, 1644792, 1731360, 2055990, 2193056, 2741320, 3289584, 3462720, 4111980, 4386112, 5482640, 6579168, 8223960, 10965280, 13158336, 16447920, 21930560, 32895840, 65791680]

約数ペア:

[(1, 65791680), (2, 32895840), (3, 21930560), (4, 16447920), (5, 13158336), (6, 10965280), (8, 8223960), (10, 6579168), (12, 5482640), (15, 4386112), (16, 4111980), (19, 3462720), (20, 3289584), (24, 2741320), (30, 2193056), (32, 2055990), (38, 1731360), (40, 1644792), (48, 1370660), (57, 1154240), (60, 1096528), (64, 1027995), (76, 865680), (80, 822396), (95, 692544), (96, 685330), (114, 577120), (120, 548264), (152, 432840), (160, 411198), (190, 346272), (192, 342665), (228, 288560), (240, 274132), (285, 230848), (304, 216420), (320, 205599), (380, 173136), (456, 144280), (480, 137066), (570, 115424), (608, 108210), (760, 86568), (912, 72140), (960, 68533), (1140, 57712), (1216, 54105), (1520, 43284), (1824, 36070), (2280, 28856), (3040, 21642), (3607, 18240), (3648, 18035), (4560, 14428), (6080, 10821), (7214, 9120)]