67896120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 217324800

約数和(自身を除く): 149428680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 307, 380, 388, 456, 485, 570, 582, 614, 760, 776, 921, 970, 1140, 1164, 1228, 1455, 1535, 1842, 1843, 1940, 2280, 2328, 2456, 2910, 3070, 3684, 3686, 3880, 4605, 5529, 5820, 5833, 6140, 7368, 7372, 9210, 9215, 11058, 11640, 11666, 12280, 14744, 17499, 18420, 18430, 22116, 23332, 27645, 29165, 29779, 34998, 36840, 36860, 44232, 46664, 55290, 58330, 59558, 69996, 73720, 87495, 89337, 110580, 116660, 119116, 139992, 148895, 174990, 178674, 221160, 233320, 238232, 297790, 349980, 357348, 446685, 565801, 595580, 699960, 714696, 893370, 1131602, 1191160, 1697403, 1786740, 2263204, 2829005, 3394806, 3573480, 4526408, 5658010, 6789612, 8487015, 11316020, 13579224, 16974030, 22632040, 33948060, 67896120]

約数ペア:

[(1, 67896120), (2, 33948060), (3, 22632040), (4, 16974030), (5, 13579224), (6, 11316020), (8, 8487015), (10, 6789612), (12, 5658010), (15, 4526408), (19, 3573480), (20, 3394806), (24, 2829005), (30, 2263204), (38, 1786740), (40, 1697403), (57, 1191160), (60, 1131602), (76, 893370), (95, 714696), (97, 699960), (114, 595580), (120, 565801), (152, 446685), (190, 357348), (194, 349980), (228, 297790), (285, 238232), (291, 233320), (307, 221160), (380, 178674), (388, 174990), (456, 148895), (485, 139992), (570, 119116), (582, 116660), (614, 110580), (760, 89337), (776, 87495), (921, 73720), (970, 69996), (1140, 59558), (1164, 58330), (1228, 55290), (1455, 46664), (1535, 44232), (1842, 36860), (1843, 36840), (1940, 34998), (2280, 29779), (2328, 29165), (2456, 27645), (2910, 23332), (3070, 22116), (3684, 18430), (3686, 18420), (3880, 17499), (4605, 14744), (5529, 12280), (5820, 11666), (5833, 11640), (6140, 11058), (7368, 9215), (7372, 9210)]