3345180640

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 7994972160

約数和(自身を除く): 4649791520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 271, 358, 431, 542, 716, 862, 895, 1084, 1355, 1432, 1724, 1790, 2155, 2168, 2710, 2864, 3448, 3580, 4310, 4336, 5420, 5728, 6896, 7160, 8620, 8672, 10840, 13792, 14320, 17240, 21680, 28640, 34480, 43360, 48509, 68960, 77149, 97018, 116801, 154298, 194036, 233602, 242545, 308596, 385745, 388072, 467204, 485090, 584005, 617192, 771490, 776144, 934408, 970180, 1168010, 1234384, 1542980, 1552288, 1868816, 1940360, 2336020, 2468768, 3085960, 3737632, 3880720, 4672040, 6171920, 7761440, 9344080, 12343840, 18688160, 20907379, 41814758, 83629516, 104536895, 167259032, 209073790, 334518064, 418147580, 669036128, 836295160, 1672590320, 3345180640]

約数ペア:

[(1, 3345180640), (2, 1672590320), (4, 836295160), (5, 669036128), (8, 418147580), (10, 334518064), (16, 209073790), (20, 167259032), (32, 104536895), (40, 83629516), (80, 41814758), (160, 20907379), (179, 18688160), (271, 12343840), (358, 9344080), (431, 7761440), (542, 6171920), (716, 4672040), (862, 3880720), (895, 3737632), (1084, 3085960), (1355, 2468768), (1432, 2336020), (1724, 1940360), (1790, 1868816), (2155, 1552288), (2168, 1542980), (2710, 1234384), (2864, 1168010), (3448, 970180), (3580, 934408), (4310, 776144), (4336, 771490), (5420, 617192), (5728, 584005), (6896, 485090), (7160, 467204), (8620, 388072), (8672, 385745), (10840, 308596), (13792, 242545), (14320, 233602), (17240, 194036), (21680, 154298), (28640, 116801), (34480, 97018), (43360, 77149), (48509, 68960)]